Home / 1,036,226.56-1,429,834.24-583,505.92

Finding the Fourth Proportional to 1,036,226.56, 1,429,834.24 and 583,505.92

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Solution

The fourth proportional to 1,036,226.56, 1,429,834.24 and 583,505.92 is: 805,148.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,226.56 : 1,429,834.24 = 583,505.92 : x
  2. Step 2: Convert to fraction form
    1,036,226.56/1,429,834.24 = 583,505.92/x
  3. Step 3: Cross multiply
    1,036,226.56x = 1,429,834.24 × 583,505.92
  4. Step 4: Simplify right side
    1,036,226.56x = 834,316,743,658.70
  5. Step 5: Solve for x
    x = 834,316,743,658.70/1,036,226.56
  6. Step 6: Final answer
    x = 805,148.97

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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.