Home / 1,039,019.14-1,558,617.54-365,041.90

Finding the Fourth Proportional to 1,039,019.14, 1,558,617.54 and 365,041.90

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Solution

The fourth proportional to 1,039,019.14, 1,558,617.54 and 365,041.90 is: 547,594.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,039,019.14 : 1,558,617.54 = 365,041.90 : x
  2. Step 2: Convert to fraction form
    1,039,019.14/1,558,617.54 = 365,041.90/x
  3. Step 3: Cross multiply
    1,039,019.14x = 1,558,617.54 × 365,041.90
  4. Step 4: Simplify right side
    1,039,019.14x = 568,960,708,174.93
  5. Step 5: Solve for x
    x = 568,960,708,174.93/1,039,019.14
  6. Step 6: Final answer
    x = 547,594.06

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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.