Home / 6,272,437.02-8,656,484.79-3,481,822.92

Finding the Fourth Proportional to 6,272,437.02, 8,656,484.79 and 3,481,822.92

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Solution

The fourth proportional to 6,272,437.02, 8,656,484.79 and 3,481,822.92 is: 4,805,205.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,272,437.02 : 8,656,484.79 = 3,481,822.92 : x
  2. Step 2: Convert to fraction form
    6,272,437.02/8,656,484.79 = 3,481,822.92/x
  3. Step 3: Cross multiply
    6,272,437.02x = 8,656,484.79 × 3,481,822.92
  4. Step 4: Simplify right side
    6,272,437.02x = 30,140,347,148,453.38
  5. Step 5: Solve for x
    x = 30,140,347,148,453.38/6,272,437.02
  6. Step 6: Final answer
    x = 4,805,205.23

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Why These Related Problems?

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