Home / 9,096,416.64-12,553,073.60-5,022,043.52

Finding the Fourth Proportional to 9,096,416.64, 12,553,073.60 and 5,022,043.52

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Solution

The fourth proportional to 9,096,416.64, 12,553,073.60 and 5,022,043.52 is: 6,930,430.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,096,416.64 : 12,553,073.60 = 5,022,043.52 : x
  2. Step 2: Convert to fraction form
    9,096,416.64/12,553,073.60 = 5,022,043.52/x
  3. Step 3: Cross multiply
    9,096,416.64x = 12,553,073.60 × 5,022,043.52
  4. Step 4: Simplify right side
    9,096,416.64x = 63,042,081,928,963.06
  5. Step 5: Solve for x
    x = 63,042,081,928,963.06/9,096,416.64
  6. Step 6: Final answer
    x = 6,930,430.35

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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.