Home / 2,292,752.12-3,439,204.72-1,030,583.39

Finding the Fourth Proportional to 2,292,752.12, 3,439,204.72 and 1,030,583.39

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Solution

The fourth proportional to 2,292,752.12, 3,439,204.72 and 1,030,583.39 is: 1,545,909.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,752.12 : 3,439,204.72 = 1,030,583.39 : x
  2. Step 2: Convert to fraction form
    2,292,752.12/3,439,204.72 = 1,030,583.39/x
  3. Step 3: Cross multiply
    2,292,752.12x = 3,439,204.72 × 1,030,583.39
  4. Step 4: Simplify right side
    2,292,752.12x = 3,544,387,239,469.12
  5. Step 5: Solve for x
    x = 3,544,387,239,469.12/2,292,752.12
  6. Step 6: Final answer
    x = 1,545,909.48

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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.