Home / 3,023,587.80-4,536,693.90-1,527,679.80

Finding the Fourth Proportional to 3,023,587.80, 4,536,693.90 and 1,527,679.80

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Solution

The fourth proportional to 3,023,587.80, 4,536,693.90 and 1,527,679.80 is: 2,292,182.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,587.80 : 4,536,693.90 = 1,527,679.80 : x
  2. Step 2: Convert to fraction form
    3,023,587.80/4,536,693.90 = 1,527,679.80/x
  3. Step 3: Cross multiply
    3,023,587.80x = 4,536,693.90 × 1,527,679.80
  4. Step 4: Simplify right side
    3,023,587.80x = 6,930,615,629,813.22
  5. Step 5: Solve for x
    x = 6,930,615,629,813.22/3,023,587.80
  6. Step 6: Final answer
    x = 2,292,182.69

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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.