Home / 7,056,046.40-10,584,069.60-4,667,259.20

Finding the Fourth Proportional to 7,056,046.40, 10,584,069.60 and 4,667,259.20

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Solution

The fourth proportional to 7,056,046.40, 10,584,069.60 and 4,667,259.20 is: 7,000,888.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,056,046.40 : 10,584,069.60 = 4,667,259.20 : x
  2. Step 2: Convert to fraction form
    7,056,046.40/10,584,069.60 = 4,667,259.20/x
  3. Step 3: Cross multiply
    7,056,046.40x = 10,584,069.60 × 4,667,259.20
  4. Step 4: Simplify right side
    7,056,046.40x = 49,398,596,214,040.32
  5. Step 5: Solve for x
    x = 49,398,596,214,040.32/7,056,046.40
  6. Step 6: Final answer
    x = 7,000,888.80

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Double scale
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Similar ratio
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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.