Home / 1,041,524.56-1,437,284.88-588,815.68

Finding the Fourth Proportional to 1,041,524.56, 1,437,284.88 and 588,815.68

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Solution

The fourth proportional to 1,041,524.56, 1,437,284.88 and 588,815.68 is: 812,554.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,524.56 : 1,437,284.88 = 588,815.68 : x
  2. Step 2: Convert to fraction form
    1,041,524.56/1,437,284.88 = 588,815.68/x
  3. Step 3: Cross multiply
    1,041,524.56x = 1,437,284.88 × 588,815.68
  4. Step 4: Simplify right side
    1,041,524.56x = 846,295,873,970.92
  5. Step 5: Solve for x
    x = 846,295,873,970.92/1,041,524.56
  6. Step 6: Final answer
    x = 812,554.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.