Home / 96,914.61-145,357.34-62,097.57

Finding the Fourth Proportional to 96,914.61, 145,357.34 and 62,097.57

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Solution

The fourth proportional to 96,914.61, 145,357.34 and 62,097.57 is: 93,137.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,914.61 : 145,357.34 = 62,097.57 : x
  2. Step 2: Convert to fraction form
    96,914.61/145,357.34 = 62,097.57/x
  3. Step 3: Cross multiply
    96,914.61x = 145,357.34 × 62,097.57
  4. Step 4: Simplify right side
    96,914.61x = 9,026,337,285.18
  5. Step 5: Solve for x
    x = 9,026,337,285.18/96,914.61
  6. Step 6: Final answer
    x = 93,137.01

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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.