Home / 61,457.71-92,196.29-22,013.95

Finding the Fourth Proportional to 61,457.71, 92,196.29 and 22,013.95

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Solution

The fourth proportional to 61,457.71, 92,196.29 and 22,013.95 is: 33,024.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,457.71 : 92,196.29 = 22,013.95 : x
  2. Step 2: Convert to fraction form
    61,457.71/92,196.29 = 22,013.95/x
  3. Step 3: Cross multiply
    61,457.71x = 92,196.29 × 22,013.95
  4. Step 4: Simplify right side
    61,457.71x = 2,029,604,518.25
  5. Step 5: Solve for x
    x = 2,029,604,518.25/61,457.71
  6. Step 6: Final answer
    x = 33,024.41

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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.