Home / 1,654,811.40-2,482,217.10-591,054.60

Finding the Fourth Proportional to 1,654,811.40, 2,482,217.10 and 591,054.60

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Solution

The fourth proportional to 1,654,811.40, 2,482,217.10 and 591,054.60 is: 886,581.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,811.40 : 2,482,217.10 = 591,054.60 : x
  2. Step 2: Convert to fraction form
    1,654,811.40/2,482,217.10 = 591,054.60/x
  3. Step 3: Cross multiply
    1,654,811.40x = 2,482,217.10 × 591,054.60
  4. Step 4: Simplify right side
    1,654,811.40x = 1,467,125,835,153.66
  5. Step 5: Solve for x
    x = 1,467,125,835,153.66/1,654,811.40
  6. Step 6: Final answer
    x = 886,581.90

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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.