Home / 5,463,544.74-7,539,702.90-3,016,159.15

Finding the Fourth Proportional to 5,463,544.74, 7,539,702.90 and 3,016,159.15

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Solution

The fourth proportional to 5,463,544.74, 7,539,702.90 and 3,016,159.15 is: 4,162,305.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,463,544.74 : 7,539,702.90 = 3,016,159.15 : x
  2. Step 2: Convert to fraction form
    5,463,544.74/7,539,702.90 = 3,016,159.15/x
  3. Step 3: Cross multiply
    5,463,544.74x = 7,539,702.90 × 3,016,159.15
  4. Step 4: Simplify right side
    5,463,544.74x = 22,740,943,891,059.52
  5. Step 5: Solve for x
    x = 22,740,943,891,059.52/5,463,544.74
  6. Step 6: Final answer
    x = 4,162,305.79

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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.