Home / 4,304,739.47-5,940,316.22-2,673,111.92

Finding the Fourth Proportional to 4,304,739.47, 5,940,316.22 and 2,673,111.92

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Solution

The fourth proportional to 4,304,739.47, 5,940,316.22 and 2,673,111.92 is: 3,688,755.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,739.47 : 5,940,316.22 = 2,673,111.92 : x
  2. Step 2: Convert to fraction form
    4,304,739.47/5,940,316.22 = 2,673,111.92/x
  3. Step 3: Cross multiply
    4,304,739.47x = 5,940,316.22 × 2,673,111.92
  4. Step 4: Simplify right side
    4,304,739.47x = 15,879,130,053,184.20
  5. Step 5: Solve for x
    x = 15,879,130,053,184.20/4,304,739.47
  6. Step 6: Final answer
    x = 3,688,755.19

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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.