Home / 64,526.16-96,826.05-25,078.14

Finding the Fourth Proportional to 64,526.16, 96,826.05 and 25,078.14

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Solution

The fourth proportional to 64,526.16, 96,826.05 and 25,078.14 is: 37,631.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,526.16 : 96,826.05 = 25,078.14 : x
  2. Step 2: Convert to fraction form
    64,526.16/96,826.05 = 25,078.14/x
  3. Step 3: Cross multiply
    64,526.16x = 96,826.05 × 25,078.14
  4. Step 4: Simplify right side
    64,526.16x = 2,428,217,237.55
  5. Step 5: Solve for x
    x = 2,428,217,237.55/64,526.16
  6. Step 6: Final answer
    x = 37,631.52

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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.