Home / 2,836,304.15-3,914,124.71-1,547,150.27

Finding the Fourth Proportional to 2,836,304.15, 3,914,124.71 and 1,547,150.27

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Solution

The fourth proportional to 2,836,304.15, 3,914,124.71 and 1,547,150.27 is: 2,135,081.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,304.15 : 3,914,124.71 = 1,547,150.27 : x
  2. Step 2: Convert to fraction form
    2,836,304.15/3,914,124.71 = 1,547,150.27/x
  3. Step 3: Cross multiply
    2,836,304.15x = 3,914,124.71 × 1,547,150.27
  4. Step 4: Simplify right side
    2,836,304.15x = 6,055,739,124,332.80
  5. Step 5: Solve for x
    x = 6,055,739,124,332.80/2,836,304.15
  6. Step 6: Final answer
    x = 2,135,081.00

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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.