Home / 1,713,587.20-2,569,652.16-702,010.24

Finding the Fourth Proportional to 1,713,587.20, 2,569,652.16 and 702,010.24

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Solution

The fourth proportional to 1,713,587.20, 2,569,652.16 and 702,010.24 is: 1,052,716.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,587.20 : 2,569,652.16 = 702,010.24 : x
  2. Step 2: Convert to fraction form
    1,713,587.20/2,569,652.16 = 702,010.24/x
  3. Step 3: Cross multiply
    1,713,587.20x = 2,569,652.16 × 702,010.24
  4. Step 4: Simplify right side
    1,713,587.20x = 1,803,922,129,558.12
  5. Step 5: Solve for x
    x = 1,803,922,129,558.12/1,713,587.20
  6. Step 6: Final answer
    x = 1,052,716.86

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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.