Home / 4,234,871.39-5,844,159.48-2,301,131.91

Finding the Fourth Proportional to 4,234,871.39, 5,844,159.48 and 2,301,131.91

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Solution

The fourth proportional to 4,234,871.39, 5,844,159.48 and 2,301,131.91 is: 3,175,582.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,234,871.39 : 5,844,159.48 = 2,301,131.91 : x
  2. Step 2: Convert to fraction form
    4,234,871.39/5,844,159.48 = 2,301,131.91/x
  3. Step 3: Cross multiply
    4,234,871.39x = 5,844,159.48 × 2,301,131.91
  4. Step 4: Simplify right side
    4,234,871.39x = 13,448,181,866,557.01
  5. Step 5: Solve for x
    x = 13,448,181,866,557.01/4,234,871.39
  6. Step 6: Final answer
    x = 3,175,582.12

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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.