Home / 64,901.10-97,335.45-24,911.40

Finding the Fourth Proportional to 64,901.10, 97,335.45 and 24,911.40

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Solution

The fourth proportional to 64,901.10, 97,335.45 and 24,911.40 is: 37,360.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,901.10 : 97,335.45 = 24,911.40 : x
  2. Step 2: Convert to fraction form
    64,901.10/97,335.45 = 24,911.40/x
  3. Step 3: Cross multiply
    64,901.10x = 97,335.45 × 24,911.40
  4. Step 4: Simplify right side
    64,901.10x = 2,424,762,329.13
  5. Step 5: Solve for x
    x = 2,424,762,329.13/64,901.10
  6. Step 6: Final answer
    x = 37,360.88

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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.