Home / 4,326,355.80-6,487,565.40-2,304,080.64

Finding the Fourth Proportional to 4,326,355.80, 6,487,565.40 and 2,304,080.64

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Solution

The fourth proportional to 4,326,355.80, 6,487,565.40 and 2,304,080.64 is: 3,455,072.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,326,355.80 : 6,487,565.40 = 2,304,080.64 : x
  2. Step 2: Convert to fraction form
    4,326,355.80/6,487,565.40 = 2,304,080.64/x
  3. Step 3: Cross multiply
    4,326,355.80x = 6,487,565.40 × 2,304,080.64
  4. Step 4: Simplify right side
    4,326,355.80x = 14,947,873,838,873.86
  5. Step 5: Solve for x
    x = 14,947,873,838,873.86/4,326,355.80
  6. Step 6: Final answer
    x = 3,455,072.71

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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.