Home / 1,506,521.03-2,259,799.91-441,584.61

Finding the Fourth Proportional to 1,506,521.03, 2,259,799.91 and 441,584.61

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Solution

The fourth proportional to 1,506,521.03, 2,259,799.91 and 441,584.61 is: 662,382.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,521.03 : 2,259,799.91 = 441,584.61 : x
  2. Step 2: Convert to fraction form
    1,506,521.03/2,259,799.91 = 441,584.61/x
  3. Step 3: Cross multiply
    1,506,521.03x = 2,259,799.91 × 441,584.61
  4. Step 4: Simplify right side
    1,506,521.03x = 997,892,868,104.44
  5. Step 5: Solve for x
    x = 997,892,868,104.44/1,506,521.03
  6. Step 6: Final answer
    x = 662,382.30

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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.