Home / 10,191,630.42-14,064,838.02-5,841,556.20

Finding the Fourth Proportional to 10,191,630.42, 14,064,838.02 and 5,841,556.20

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Solution

The fourth proportional to 10,191,630.42, 14,064,838.02 and 5,841,556.20 is: 8,061,569.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,191,630.42 : 14,064,838.02 = 5,841,556.20 : x
  2. Step 2: Convert to fraction form
    10,191,630.42/14,064,838.02 = 5,841,556.20/x
  3. Step 3: Cross multiply
    10,191,630.42x = 14,064,838.02 × 5,841,556.20
  4. Step 4: Simplify right side
    10,191,630.42x = 82,160,541,737,726.72
  5. Step 5: Solve for x
    x = 82,160,541,737,726.72/10,191,630.42
  6. Step 6: Final answer
    x = 8,061,569.97

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.