Home / 1,344,002.40-2,016,003.60-596,048.40

Finding the Fourth Proportional to 1,344,002.40, 2,016,003.60 and 596,048.40

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Solution

The fourth proportional to 1,344,002.40, 2,016,003.60 and 596,048.40 is: 894,072.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,002.40 : 2,016,003.60 = 596,048.40 : x
  2. Step 2: Convert to fraction form
    1,344,002.40/2,016,003.60 = 596,048.40/x
  3. Step 3: Cross multiply
    1,344,002.40x = 2,016,003.60 × 596,048.40
  4. Step 4: Simplify right side
    1,344,002.40x = 1,201,635,720,174.24
  5. Step 5: Solve for x
    x = 1,201,635,720,174.24/1,344,002.40
  6. Step 6: Final answer
    x = 894,072.60

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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.