Home / 61,730.18-92,553.14-29,692.34

Finding the Fourth Proportional to 61,730.18, 92,553.14 and 29,692.34

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Solution

The fourth proportional to 61,730.18, 92,553.14 and 29,692.34 is: 44,518.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,730.18 : 92,553.14 = 29,692.34 : x
  2. Step 2: Convert to fraction form
    61,730.18/92,553.14 = 29,692.34/x
  3. Step 3: Cross multiply
    61,730.18x = 92,553.14 × 29,692.34
  4. Step 4: Simplify right side
    61,730.18x = 2,748,119,300.95
  5. Step 5: Solve for x
    x = 2,748,119,300.95/61,730.18
  6. Step 6: Final answer
    x = 44,518.25

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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.