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Finding the Fourth Proportional to 6,044,463.54, 8,341,509.15 and 3,291,301.80

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Solution

The fourth proportional to 6,044,463.54, 8,341,509.15 and 3,291,301.80 is: 4,542,077.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,044,463.54 : 8,341,509.15 = 3,291,301.80 : x
  2. Step 2: Convert to fraction form
    6,044,463.54/8,341,509.15 = 3,291,301.80/x
  3. Step 3: Cross multiply
    6,044,463.54x = 8,341,509.15 × 3,291,301.80
  4. Step 4: Simplify right side
    6,044,463.54x = 27,454,424,080,111.47
  5. Step 5: Solve for x
    x = 27,454,424,080,111.47/6,044,463.54
  6. Step 6: Final answer
    x = 4,542,077.87

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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.