Home / 1,506,522.03-2,259,801.42-441,585.61

Finding the Fourth Proportional to 1,506,522.03, 2,259,801.42 and 441,585.61

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Solution

The fourth proportional to 1,506,522.03, 2,259,801.42 and 441,585.61 is: 662,383.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,522.03 : 2,259,801.42 = 441,585.61 : x
  2. Step 2: Convert to fraction form
    1,506,522.03/2,259,801.42 = 441,585.61/x
  3. Step 3: Cross multiply
    1,506,522.03x = 2,259,801.42 × 441,585.61
  4. Step 4: Simplify right side
    1,506,522.03x = 997,895,786,321.64
  5. Step 5: Solve for x
    x = 997,895,786,321.64/1,506,522.03
  6. Step 6: Final answer
    x = 662,383.80

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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.