Home / 45,569.01-62,885.16-25,424.67

Finding the Fourth Proportional to 45,569.01, 62,885.16 and 25,424.67

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Solution

The fourth proportional to 45,569.01, 62,885.16 and 25,424.67 is: 35,086.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,569.01 : 62,885.16 = 25,424.67 : x
  2. Step 2: Convert to fraction form
    45,569.01/62,885.16 = 25,424.67/x
  3. Step 3: Cross multiply
    45,569.01x = 62,885.16 × 25,424.67
  4. Step 4: Simplify right side
    45,569.01x = 1,598,834,440.90
  5. Step 5: Solve for x
    x = 1,598,834,440.90/45,569.01
  6. Step 6: Final answer
    x = 35,086.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.