Home / 61,730.07-92,595.15-14,982.99

Finding the Fourth Proportional to 61,730.07, 92,595.15 and 14,982.99

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Solution

The fourth proportional to 61,730.07, 92,595.15 and 14,982.99 is: 22,474.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,730.07 : 92,595.15 = 14,982.99 : x
  2. Step 2: Convert to fraction form
    61,730.07/92,595.15 = 14,982.99/x
  3. Step 3: Cross multiply
    61,730.07x = 92,595.15 × 14,982.99
  4. Step 4: Simplify right side
    61,730.07x = 1,387,352,206.50
  5. Step 5: Solve for x
    x = 1,387,352,206.50/61,730.07
  6. Step 6: Final answer
    x = 22,474.50

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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.