Home / 1,741,356.02-2,610,841.56-886,773.42

Finding the Fourth Proportional to 1,741,356.02, 2,610,841.56 and 886,773.42

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Solution

The fourth proportional to 1,741,356.02, 2,610,841.56 and 886,773.42 is: 1,329,552.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,356.02 : 2,610,841.56 = 886,773.42 : x
  2. Step 2: Convert to fraction form
    1,741,356.02/2,610,841.56 = 886,773.42/x
  3. Step 3: Cross multiply
    1,741,356.02x = 2,610,841.56 × 886,773.42
  4. Step 4: Simplify right side
    1,741,356.02x = 2,315,224,886,123.28
  5. Step 5: Solve for x
    x = 2,315,224,886,123.28/1,741,356.02
  6. Step 6: Final answer
    x = 1,329,552.87

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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.