Home / 6,050,007.20-9,067,040.40-4,445,040.80

Finding the Fourth Proportional to 6,050,007.20, 9,067,040.40 and 4,445,040.80

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Solution

The fourth proportional to 6,050,007.20, 9,067,040.40 and 4,445,040.80 is: 6,661,705.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,007.20 : 9,067,040.40 = 4,445,040.80 : x
  2. Step 2: Convert to fraction form
    6,050,007.20/9,067,040.40 = 4,445,040.80/x
  3. Step 3: Cross multiply
    6,050,007.20x = 9,067,040.40 × 4,445,040.80
  4. Step 4: Simplify right side
    6,050,007.20x = 40,303,364,513,248.32
  5. Step 5: Solve for x
    x = 40,303,364,513,248.32/6,050,007.20
  6. Step 6: Final answer
    x = 6,661,705.21

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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.