Home / 5,797,390.24-8,657,045.24-4,734,540.64

Finding the Fourth Proportional to 5,797,390.24, 8,657,045.24 and 4,734,540.64

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Solution

The fourth proportional to 5,797,390.24, 8,657,045.24 and 4,734,540.64 is: 7,069,928.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797,390.24 : 8,657,045.24 = 4,734,540.64 : x
  2. Step 2: Convert to fraction form
    5,797,390.24/8,657,045.24 = 4,734,540.64/x
  3. Step 3: Cross multiply
    5,797,390.24x = 8,657,045.24 × 4,734,540.64
  4. Step 4: Simplify right side
    5,797,390.24x = 40,987,132,511,098.55
  5. Step 5: Solve for x
    x = 40,987,132,511,098.55/5,797,390.24
  6. Step 6: Final answer
    x = 7,069,928.16

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.