Home / 4,337,141.66-5,985,290.92-2,403,434.52

Finding the Fourth Proportional to 4,337,141.66, 5,985,290.92 and 2,403,434.52

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Solution

The fourth proportional to 4,337,141.66, 5,985,290.92 and 2,403,434.52 is: 3,316,759.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337,141.66 : 5,985,290.92 = 2,403,434.52 : x
  2. Step 2: Convert to fraction form
    4,337,141.66/5,985,290.92 = 2,403,434.52/x
  3. Step 3: Cross multiply
    4,337,141.66x = 5,985,290.92 × 2,403,434.52
  4. Step 4: Simplify right side
    4,337,141.66x = 14,385,254,809,370.56
  5. Step 5: Solve for x
    x = 14,385,254,809,370.56/4,337,141.66
  6. Step 6: Final answer
    x = 3,316,759.27

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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.