Home / 1,697,680.59-2,546,774.04-560,562.90

Finding the Fourth Proportional to 1,697,680.59, 2,546,774.04 and 560,562.90

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Solution

The fourth proportional to 1,697,680.59, 2,546,774.04 and 560,562.90 is: 840,927.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,697,680.59 : 2,546,774.04 = 560,562.90 : x
  2. Step 2: Convert to fraction form
    1,697,680.59/2,546,774.04 = 560,562.90/x
  3. Step 3: Cross multiply
    1,697,680.59x = 2,546,774.04 × 560,562.90
  4. Step 4: Simplify right side
    1,697,680.59x = 1,427,627,034,058.82
  5. Step 5: Solve for x
    x = 1,427,627,034,058.82/1,697,680.59
  6. Step 6: Final answer
    x = 840,927.94

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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.