Home / 97,024.25-145,526.15-25,954.07

Finding the Fourth Proportional to 97,024.25, 145,526.15 and 25,954.07

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Solution

The fourth proportional to 97,024.25, 145,526.15 and 25,954.07 is: 38,928.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,024.25 : 145,526.15 = 25,954.07 : x
  2. Step 2: Convert to fraction form
    97,024.25/145,526.15 = 25,954.07/x
  3. Step 3: Cross multiply
    97,024.25x = 145,526.15 × 25,954.07
  4. Step 4: Simplify right side
    97,024.25x = 3,776,995,026.53
  5. Step 5: Solve for x
    x = 3,776,995,026.53/97,024.25
  6. Step 6: Final answer
    x = 38,928.36

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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.