Home / 2,373,419.90-3,560,129.85-576,291.27

Finding the Fourth Proportional to 2,373,419.90, 3,560,129.85 and 576,291.27

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Solution

The fourth proportional to 2,373,419.90, 3,560,129.85 and 576,291.27 is: 864,436.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,419.90 : 3,560,129.85 = 576,291.27 : x
  2. Step 2: Convert to fraction form
    2,373,419.90/3,560,129.85 = 576,291.27/x
  3. Step 3: Cross multiply
    2,373,419.90x = 3,560,129.85 × 576,291.27
  4. Step 4: Simplify right side
    2,373,419.90x = 2,051,671,752,621.41
  5. Step 5: Solve for x
    x = 2,051,671,752,621.41/2,373,419.90
  6. Step 6: Final answer
    x = 864,436.91

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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.