Home / 1,739,233.90-2,610,146.85-897,352.30

Finding the Fourth Proportional to 1,739,233.90, 2,610,146.85 and 897,352.30

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Solution

The fourth proportional to 1,739,233.90, 2,610,146.85 and 897,352.30 is: 1,346,697.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,233.90 : 2,610,146.85 = 897,352.30 : x
  2. Step 2: Convert to fraction form
    1,739,233.90/2,610,146.85 = 897,352.30/x
  3. Step 3: Cross multiply
    1,739,233.90x = 2,610,146.85 × 897,352.30
  4. Step 4: Simplify right side
    1,739,233.90x = 2,342,221,279,185.26
  5. Step 5: Solve for x
    x = 2,342,221,279,185.26/1,739,233.90
  6. Step 6: Final answer
    x = 1,346,697.12

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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.