Home / 4,265,354.13-5,884,426.26-2,976,948.69

Finding the Fourth Proportional to 4,265,354.13, 5,884,426.26 and 2,976,948.69

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Solution

The fourth proportional to 4,265,354.13, 5,884,426.26 and 2,976,948.69 is: 4,106,959.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265,354.13 : 5,884,426.26 = 2,976,948.69 : x
  2. Step 2: Convert to fraction form
    4,265,354.13/5,884,426.26 = 2,976,948.69/x
  3. Step 3: Cross multiply
    4,265,354.13x = 5,884,426.26 × 2,976,948.69
  4. Step 4: Simplify right side
    4,265,354.13x = 17,517,635,046,108.60
  5. Step 5: Solve for x
    x = 17,517,635,046,108.60/4,265,354.13
  6. Step 6: Final answer
    x = 4,106,959.12

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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.