Home / 61,730.22-92,594.64-14,983.08

Finding the Fourth Proportional to 61,730.22, 92,594.64 and 14,983.08

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Solution

The fourth proportional to 61,730.22, 92,594.64 and 14,983.08 is: 22,474.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,730.22 : 92,594.64 = 14,983.08 : x
  2. Step 2: Convert to fraction form
    61,730.22/92,594.64 = 14,983.08/x
  3. Step 3: Cross multiply
    61,730.22x = 92,594.64 × 14,983.08
  4. Step 4: Simplify right side
    61,730.22x = 1,387,352,898.69
  5. Step 5: Solve for x
    x = 1,387,352,898.69/61,730.22
  6. Step 6: Final answer
    x = 22,474.45

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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.