Home / 6,360,446.80-9,551,729.40-3,374,462.80

Finding the Fourth Proportional to 6,360,446.80, 9,551,729.40 and 3,374,462.80

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Solution

The fourth proportional to 6,360,446.80, 9,551,729.40 and 3,374,462.80 is: 5,067,561.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,360,446.80 : 9,551,729.40 = 3,374,462.80 : x
  2. Step 2: Convert to fraction form
    6,360,446.80/9,551,729.40 = 3,374,462.80/x
  3. Step 3: Cross multiply
    6,360,446.80x = 9,551,729.40 × 3,374,462.80
  4. Step 4: Simplify right side
    6,360,446.80x = 32,231,955,535,966.32
  5. Step 5: Solve for x
    x = 32,231,955,535,966.32/6,360,446.80
  6. Step 6: Final answer
    x = 5,067,561.53

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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.