Home / 9,003,046.02-13,507,097.85-3,615,479.52

Finding the Fourth Proportional to 9,003,046.02, 13,507,097.85 and 3,615,479.52

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Solution

The fourth proportional to 9,003,046.02, 13,507,097.85 and 3,615,479.52 is: 5,424,234.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,003,046.02 : 13,507,097.85 = 3,615,479.52 : x
  2. Step 2: Convert to fraction form
    9,003,046.02/13,507,097.85 = 3,615,479.52/x
  3. Step 3: Cross multiply
    9,003,046.02x = 13,507,097.85 × 3,615,479.52
  4. Step 4: Simplify right side
    9,003,046.02x = 48,834,635,651,311.03
  5. Step 5: Solve for x
    x = 48,834,635,651,311.03/9,003,046.02
  6. Step 6: Final answer
    x = 5,424,234.81

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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.