Home / 61,566.03-92,349.09-14,818.95

Finding the Fourth Proportional to 61,566.03, 92,349.09 and 14,818.95

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Solution

The fourth proportional to 61,566.03, 92,349.09 and 14,818.95 is: 22,228.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,566.03 : 92,349.09 = 14,818.95 : x
  2. Step 2: Convert to fraction form
    61,566.03/92,349.09 = 14,818.95/x
  3. Step 3: Cross multiply
    61,566.03x = 92,349.09 × 14,818.95
  4. Step 4: Simplify right side
    61,566.03x = 1,368,516,547.26
  5. Step 5: Solve for x
    x = 1,368,516,547.26/61,566.03
  6. Step 6: Final answer
    x = 22,228.44

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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.