Home / 1,044,766.80-1,441,526.40-662,654.16

Finding the Fourth Proportional to 1,044,766.80, 1,441,526.40 and 662,654.16

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Solution

The fourth proportional to 1,044,766.80, 1,441,526.40 and 662,654.16 is: 914,303.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,766.80 : 1,441,526.40 = 662,654.16 : x
  2. Step 2: Convert to fraction form
    1,044,766.80/1,441,526.40 = 662,654.16/x
  3. Step 3: Cross multiply
    1,044,766.80x = 1,441,526.40 × 662,654.16
  4. Step 4: Simplify right side
    1,044,766.80x = 955,233,465,709.82
  5. Step 5: Solve for x
    x = 955,233,465,709.82/1,044,766.80
  6. Step 6: Final answer
    x = 914,303.04

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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.