Home / 2,689,773.24-3,711,718.50-1,482,549.24

Finding the Fourth Proportional to 2,689,773.24, 3,711,718.50 and 1,482,549.24

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Solution

The fourth proportional to 2,689,773.24, 3,711,718.50 and 1,482,549.24 is: 2,045,825.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,689,773.24 : 3,711,718.50 = 1,482,549.24 : x
  2. Step 2: Convert to fraction form
    2,689,773.24/3,711,718.50 = 1,482,549.24/x
  3. Step 3: Cross multiply
    2,689,773.24x = 3,711,718.50 × 1,482,549.24
  4. Step 4: Simplify right side
    2,689,773.24x = 5,502,805,441,268.94
  5. Step 5: Solve for x
    x = 5,502,805,441,268.94/2,689,773.24
  6. Step 6: Final answer
    x = 2,045,825.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.