Home / 6,343,102.98-9,514,569.42-1,550,833.56

Finding the Fourth Proportional to 6,343,102.98, 9,514,569.42 and 1,550,833.56

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Solution

The fourth proportional to 6,343,102.98, 9,514,569.42 and 1,550,833.56 is: 2,326,229.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,343,102.98 : 9,514,569.42 = 1,550,833.56 : x
  2. Step 2: Convert to fraction form
    6,343,102.98/9,514,569.42 = 1,550,833.56/x
  3. Step 3: Cross multiply
    6,343,102.98x = 9,514,569.42 × 1,550,833.56
  4. Step 4: Simplify right side
    6,343,102.98x = 14,755,513,565,485.74
  5. Step 5: Solve for x
    x = 14,755,513,565,485.74/6,343,102.98
  6. Step 6: Final answer
    x = 2,326,229.55

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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.