Home / 4,715,568.38-6,507,484.43-2,569,392.38

Finding the Fourth Proportional to 4,715,568.38, 6,507,484.43 and 2,569,392.38

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Solution

The fourth proportional to 4,715,568.38, 6,507,484.43 and 2,569,392.38 is: 3,545,761.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,715,568.38 : 6,507,484.43 = 2,569,392.38 : x
  2. Step 2: Convert to fraction form
    4,715,568.38/6,507,484.43 = 2,569,392.38/x
  3. Step 3: Cross multiply
    4,715,568.38x = 6,507,484.43 × 2,569,392.38
  4. Step 4: Simplify right side
    4,715,568.38x = 16,720,280,862,026.26
  5. Step 5: Solve for x
    x = 16,720,280,862,026.26/4,715,568.38
  6. Step 6: Final answer
    x = 3,545,761.51

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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.