Home / 97,024.59-145,526.64-25,954.40

Finding the Fourth Proportional to 97,024.59, 145,526.64 and 25,954.40

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Solution

The fourth proportional to 97,024.59, 145,526.64 and 25,954.40 is: 38,928.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,024.59 : 145,526.64 = 25,954.40 : x
  2. Step 2: Convert to fraction form
    97,024.59/145,526.64 = 25,954.40/x
  3. Step 3: Cross multiply
    97,024.59x = 145,526.64 × 25,954.40
  4. Step 4: Simplify right side
    97,024.59x = 3,777,055,897.58
  5. Step 5: Solve for x
    x = 3,777,055,897.58/97,024.59
  6. Step 6: Final answer
    x = 38,928.85

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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.