Home / 1,027,340.17-1,417,605.18-591,899.95

Finding the Fourth Proportional to 1,027,340.17, 1,417,605.18 and 591,899.95

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Solution

The fourth proportional to 1,027,340.17, 1,417,605.18 and 591,899.95 is: 816,750.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027,340.17 : 1,417,605.18 = 591,899.95 : x
  2. Step 2: Convert to fraction form
    1,027,340.17/1,417,605.18 = 591,899.95/x
  3. Step 3: Cross multiply
    1,027,340.17x = 1,417,605.18 × 591,899.95
  4. Step 4: Simplify right side
    1,027,340.17x = 839,080,435,161.74
  5. Step 5: Solve for x
    x = 839,080,435,161.74/1,027,340.17
  6. Step 6: Final answer
    x = 816,750.34

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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.