Home / 1,536,691.42-2,305,148.55-590,062.15

Finding the Fourth Proportional to 1,536,691.42, 2,305,148.55 and 590,062.15

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Solution

The fourth proportional to 1,536,691.42, 2,305,148.55 and 590,062.15 is: 885,136.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,536,691.42 : 2,305,148.55 = 590,062.15 : x
  2. Step 2: Convert to fraction form
    1,536,691.42/2,305,148.55 = 590,062.15/x
  3. Step 3: Cross multiply
    1,536,691.42x = 2,305,148.55 × 590,062.15
  4. Step 4: Simplify right side
    1,536,691.42x = 1,360,180,909,482.38
  5. Step 5: Solve for x
    x = 1,360,180,909,482.38/1,536,691.42
  6. Step 6: Final answer
    x = 885,136.01

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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.