Home / 6,755,045.28-10,133,617.66-2,268,371.04

Finding the Fourth Proportional to 6,755,045.28, 10,133,617.66 and 2,268,371.04

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Solution

The fourth proportional to 6,755,045.28, 10,133,617.66 and 2,268,371.04 is: 3,402,909.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,755,045.28 : 10,133,617.66 = 2,268,371.04 : x
  2. Step 2: Convert to fraction form
    6,755,045.28/10,133,617.66 = 2,268,371.04/x
  3. Step 3: Cross multiply
    6,755,045.28x = 10,133,617.66 × 2,268,371.04
  4. Step 4: Simplify right side
    6,755,045.28x = 22,986,804,830,376.57
  5. Step 5: Solve for x
    x = 22,986,804,830,376.57/6,755,045.28
  6. Step 6: Final answer
    x = 3,402,909.07

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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.