Home / 4,594,687.20-6,338,962.80-4,587,601.32

Finding the Fourth Proportional to 4,594,687.20, 6,338,962.80 and 4,587,601.32

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Solution

The fourth proportional to 4,594,687.20, 6,338,962.80 and 4,587,601.32 is: 6,329,186.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,594,687.20 : 6,338,962.80 = 4,587,601.32 : x
  2. Step 2: Convert to fraction form
    4,594,687.20/6,338,962.80 = 4,587,601.32/x
  3. Step 3: Cross multiply
    4,594,687.20x = 6,338,962.80 × 4,587,601.32
  4. Step 4: Simplify right side
    4,594,687.20x = 29,080,634,108,710.90
  5. Step 5: Solve for x
    x = 29,080,634,108,710.90/4,594,687.20
  6. Step 6: Final answer
    x = 6,329,186.92

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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.