Home / 1,175,337.30-1,763,200.35-501,741.30

Finding the Fourth Proportional to 1,175,337.30, 1,763,200.35 and 501,741.30

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Solution

The fourth proportional to 1,175,337.30, 1,763,200.35 and 501,741.30 is: 752,694.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,175,337.30 : 1,763,200.35 = 501,741.30 : x
  2. Step 2: Convert to fraction form
    1,175,337.30/1,763,200.35 = 501,741.30/x
  3. Step 3: Cross multiply
    1,175,337.30x = 1,763,200.35 × 501,741.30
  4. Step 4: Simplify right side
    1,175,337.30x = 884,670,435,769.46
  5. Step 5: Solve for x
    x = 884,670,435,769.46/1,175,337.30
  6. Step 6: Final answer
    x = 752,694.94

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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.