Home / 5,444,151.40-8,166,227.10-4,184,439.40

Finding the Fourth Proportional to 5,444,151.40, 8,166,227.10 and 4,184,439.40

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Solution

The fourth proportional to 5,444,151.40, 8,166,227.10 and 4,184,439.40 is: 6,276,659.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,151.40 : 8,166,227.10 = 4,184,439.40 : x
  2. Step 2: Convert to fraction form
    5,444,151.40/8,166,227.10 = 4,184,439.40/x
  3. Step 3: Cross multiply
    5,444,151.40x = 8,166,227.10 × 4,184,439.40
  4. Step 4: Simplify right side
    5,444,151.40x = 34,171,082,426,587.74
  5. Step 5: Solve for x
    x = 34,171,082,426,587.74/5,444,151.40
  6. Step 6: Final answer
    x = 6,276,659.10

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.