Home / 1,835,461.17-2,753,246.07-876,017.88

Finding the Fourth Proportional to 1,835,461.17, 2,753,246.07 and 876,017.88

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Solution

The fourth proportional to 1,835,461.17, 2,753,246.07 and 876,017.88 is: 1,314,052.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,461.17 : 2,753,246.07 = 876,017.88 : x
  2. Step 2: Convert to fraction form
    1,835,461.17/2,753,246.07 = 876,017.88/x
  3. Step 3: Cross multiply
    1,835,461.17x = 2,753,246.07 × 876,017.88
  4. Step 4: Simplify right side
    1,835,461.17x = 2,411,892,785,359.73
  5. Step 5: Solve for x
    x = 2,411,892,785,359.73/1,835,461.17
  6. Step 6: Final answer
    x = 1,314,052.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.