Home / 64,007.10-96,010.54-26,542.17

Finding the Fourth Proportional to 64,007.10, 96,010.54 and 26,542.17

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Solution

The fourth proportional to 64,007.10, 96,010.54 and 26,542.17 is: 39,813.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,007.10 : 96,010.54 = 26,542.17 : x
  2. Step 2: Convert to fraction form
    64,007.10/96,010.54 = 26,542.17/x
  3. Step 3: Cross multiply
    64,007.10x = 96,010.54 × 26,542.17
  4. Step 4: Simplify right side
    64,007.10x = 2,548,327,461.71
  5. Step 5: Solve for x
    x = 2,548,327,461.71/64,007.10
  6. Step 6: Final answer
    x = 39,813.20

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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.