Home / 1,046,692.34-1,444,470.30-587,887.64

Finding the Fourth Proportional to 1,046,692.34, 1,444,470.30 and 587,887.64

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Solution

The fourth proportional to 1,046,692.34, 1,444,470.30 and 587,887.64 is: 811,304.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,692.34 : 1,444,470.30 = 587,887.64 : x
  2. Step 2: Convert to fraction form
    1,046,692.34/1,444,470.30 = 587,887.64/x
  3. Step 3: Cross multiply
    1,046,692.34x = 1,444,470.30 × 587,887.64
  4. Step 4: Simplify right side
    1,046,692.34x = 849,186,235,717.09
  5. Step 5: Solve for x
    x = 849,186,235,717.09/1,046,692.34
  6. Step 6: Final answer
    x = 811,304.53

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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.