Home / 62,124.17-93,187.77-22,681.32

Finding the Fourth Proportional to 62,124.17, 93,187.77 and 22,681.32

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Solution

The fourth proportional to 62,124.17, 93,187.77 and 22,681.32 is: 34,022.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,124.17 : 93,187.77 = 22,681.32 : x
  2. Step 2: Convert to fraction form
    62,124.17/93,187.77 = 22,681.32/x
  3. Step 3: Cross multiply
    62,124.17x = 93,187.77 × 22,681.32
  4. Step 4: Simplify right side
    62,124.17x = 2,113,621,196.95
  5. Step 5: Solve for x
    x = 2,113,621,196.95/62,124.17
  6. Step 6: Final answer
    x = 34,022.53

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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.