Home / 3,134,302.48-4,703,225.19-1,337,016.16

Finding the Fourth Proportional to 3,134,302.48, 4,703,225.19 and 1,337,016.16

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Solution

The fourth proportional to 3,134,302.48, 4,703,225.19 and 1,337,016.16 is: 2,006,279.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,134,302.48 : 4,703,225.19 = 1,337,016.16 : x
  2. Step 2: Convert to fraction form
    3,134,302.48/4,703,225.19 = 1,337,016.16/x
  3. Step 3: Cross multiply
    3,134,302.48x = 4,703,225.19 × 1,337,016.16
  4. Step 4: Simplify right side
    3,134,302.48x = 6,288,288,083,149.07
  5. Step 5: Solve for x
    x = 6,288,288,083,149.07/3,134,302.48
  6. Step 6: Final answer
    x = 2,006,279.91

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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.