Home / 3,301,392.16-4,555,863.36-1,851,083.04

Finding the Fourth Proportional to 3,301,392.16, 4,555,863.36 and 1,851,083.04

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Solution

The fourth proportional to 3,301,392.16, 4,555,863.36 and 1,851,083.04 is: 2,554,462.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,392.16 : 4,555,863.36 = 1,851,083.04 : x
  2. Step 2: Convert to fraction form
    3,301,392.16/4,555,863.36 = 1,851,083.04/x
  3. Step 3: Cross multiply
    3,301,392.16x = 4,555,863.36 × 1,851,083.04
  4. Step 4: Simplify right side
    3,301,392.16x = 8,433,281,398,253.42
  5. Step 5: Solve for x
    x = 8,433,281,398,253.42/3,301,392.16
  6. Step 6: Final answer
    x = 2,554,462.18

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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.