Home / 62,922.90-94,300.47-23,440.26

Finding the Fourth Proportional to 62,922.90, 94,300.47 and 23,440.26

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Solution

The fourth proportional to 62,922.90, 94,300.47 and 23,440.26 is: 35,129.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,922.90 : 94,300.47 = 23,440.26 : x
  2. Step 2: Convert to fraction form
    62,922.90/94,300.47 = 23,440.26/x
  3. Step 3: Cross multiply
    62,922.90x = 94,300.47 × 23,440.26
  4. Step 4: Simplify right side
    62,922.90x = 2,210,427,534.92
  5. Step 5: Solve for x
    x = 2,210,427,534.92/62,922.90
  6. Step 6: Final answer
    x = 35,129.14

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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.