Home / 1,051,446.24-1,576,223.04-377,369.04

Finding the Fourth Proportional to 1,051,446.24, 1,576,223.04 and 377,369.04

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Solution

The fourth proportional to 1,051,446.24, 1,576,223.04 and 377,369.04 is: 565,713.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,446.24 : 1,576,223.04 = 377,369.04 : x
  2. Step 2: Convert to fraction form
    1,051,446.24/1,576,223.04 = 377,369.04/x
  3. Step 3: Cross multiply
    1,051,446.24x = 1,576,223.04 × 377,369.04
  4. Step 4: Simplify right side
    1,051,446.24x = 594,817,775,430.68
  5. Step 5: Solve for x
    x = 594,817,775,430.68/1,051,446.24
  6. Step 6: Final answer
    x = 565,713.92

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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.