Home / 1,705,486.56-2,557,374.08-567,848.04

Finding the Fourth Proportional to 1,705,486.56, 2,557,374.08 and 567,848.04

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Solution

The fourth proportional to 1,705,486.56, 2,557,374.08 and 567,848.04 is: 851,487.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,486.56 : 2,557,374.08 = 567,848.04 : x
  2. Step 2: Convert to fraction form
    1,705,486.56/2,557,374.08 = 567,848.04/x
  3. Step 3: Cross multiply
    1,705,486.56x = 2,557,374.08 × 567,848.04
  4. Step 4: Simplify right side
    1,705,486.56x = 1,452,199,858,874.80
  5. Step 5: Solve for x
    x = 1,452,199,858,874.80/1,705,486.56
  6. Step 6: Final answer
    x = 851,487.13

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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.