Home / 5,722,982.10-8,584,473.15-4,952,392.65

Finding the Fourth Proportional to 5,722,982.10, 8,584,473.15 and 4,952,392.65

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Solution

The fourth proportional to 5,722,982.10, 8,584,473.15 and 4,952,392.65 is: 7,428,588.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,722,982.10 : 8,584,473.15 = 4,952,392.65 : x
  2. Step 2: Convert to fraction form
    5,722,982.10/8,584,473.15 = 4,952,392.65/x
  3. Step 3: Cross multiply
    5,722,982.10x = 8,584,473.15 × 4,952,392.65
  4. Step 4: Simplify right side
    5,722,982.10x = 42,513,681,732,182.35
  5. Step 5: Solve for x
    x = 42,513,681,732,182.35/5,722,982.10
  6. Step 6: Final answer
    x = 7,428,588.98

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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.