Home / 2,903,264.29-4,006,728.89-1,741,754.13

Finding the Fourth Proportional to 2,903,264.29, 4,006,728.89 and 1,741,754.13

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Solution

The fourth proportional to 2,903,264.29, 4,006,728.89 and 1,741,754.13 is: 2,403,755.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,264.29 : 4,006,728.89 = 1,741,754.13 : x
  2. Step 2: Convert to fraction form
    2,903,264.29/4,006,728.89 = 1,741,754.13/x
  3. Step 3: Cross multiply
    2,903,264.29x = 4,006,728.89 × 1,741,754.13
  4. Step 4: Simplify right side
    2,903,264.29x = 6,978,736,591,947.82
  5. Step 5: Solve for x
    x = 6,978,736,591,947.82/2,903,264.29
  6. Step 6: Final answer
    x = 2,403,755.19

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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.