Home / 4,516,292.71-6,232,468.38-2,451,308.18

Finding the Fourth Proportional to 4,516,292.71, 6,232,468.38 and 2,451,308.18

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Solution

The fourth proportional to 4,516,292.71, 6,232,468.38 and 2,451,308.18 is: 3,382,796.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516,292.71 : 6,232,468.38 = 2,451,308.18 : x
  2. Step 2: Convert to fraction form
    4,516,292.71/6,232,468.38 = 2,451,308.18/x
  3. Step 3: Cross multiply
    4,516,292.71x = 6,232,468.38 × 2,451,308.18
  4. Step 4: Simplify right side
    4,516,292.71x = 15,277,700,721,485.35
  5. Step 5: Solve for x
    x = 15,277,700,721,485.35/4,516,292.71
  6. Step 6: Final answer
    x = 3,382,796.85

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.