Home / 2,495,285.91-3,443,494.77-1,349,366.26

Finding the Fourth Proportional to 2,495,285.91, 3,443,494.77 and 1,349,366.26

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Solution

The fourth proportional to 2,495,285.91, 3,443,494.77 and 1,349,366.26 is: 1,862,125.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,285.91 : 3,443,494.77 = 1,349,366.26 : x
  2. Step 2: Convert to fraction form
    2,495,285.91/3,443,494.77 = 1,349,366.26/x
  3. Step 3: Cross multiply
    2,495,285.91x = 3,443,494.77 × 1,349,366.26
  4. Step 4: Simplify right side
    2,495,285.91x = 4,646,535,659,124.46
  5. Step 5: Solve for x
    x = 4,646,535,659,124.46/2,495,285.91
  6. Step 6: Final answer
    x = 1,862,125.55

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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.