Home / 6,184,390.80-9,276,586.20-2,594,211.60

Finding the Fourth Proportional to 6,184,390.80, 9,276,586.20 and 2,594,211.60

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Solution

The fourth proportional to 6,184,390.80, 9,276,586.20 and 2,594,211.60 is: 3,891,317.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,184,390.80 : 9,276,586.20 = 2,594,211.60 : x
  2. Step 2: Convert to fraction form
    6,184,390.80/9,276,586.20 = 2,594,211.60/x
  3. Step 3: Cross multiply
    6,184,390.80x = 9,276,586.20 × 2,594,211.60
  4. Step 4: Simplify right side
    6,184,390.80x = 24,065,427,528,439.92
  5. Step 5: Solve for x
    x = 24,065,427,528,439.92/6,184,390.80
  6. Step 6: Final answer
    x = 3,891,317.40

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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.