Home / 4,134,247.48-5,703,979.26-2,414,127.16

Finding the Fourth Proportional to 4,134,247.48, 5,703,979.26 and 2,414,127.16

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Solution

The fourth proportional to 4,134,247.48, 5,703,979.26 and 2,414,127.16 is: 3,330,746.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134,247.48 : 5,703,979.26 = 2,414,127.16 : x
  2. Step 2: Convert to fraction form
    4,134,247.48/5,703,979.26 = 2,414,127.16/x
  3. Step 3: Cross multiply
    4,134,247.48x = 5,703,979.26 × 2,414,127.16
  4. Step 4: Simplify right side
    4,134,247.48x = 13,770,131,251,642.70
  5. Step 5: Solve for x
    x = 13,770,131,251,642.70/4,134,247.48
  6. Step 6: Final answer
    x = 3,330,746.72

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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.