Home / 1,730,158.24-2,593,604.40-832,108

Finding the Fourth Proportional to 1,730,158.24, 2,593,604.40 and 832,108

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Solution

The fourth proportional to 1,730,158.24, 2,593,604.40 and 832,108 is: 1,247,376.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,730,158.24 : 2,593,604.40 = 832,108 : x
  2. Step 2: Convert to fraction form
    1,730,158.24/2,593,604.40 = 832,108/x
  3. Step 3: Cross multiply
    1,730,158.24x = 2,593,604.40 × 832,108
  4. Step 4: Simplify right side
    1,730,158.24x = 2,158,158,970,075.20
  5. Step 5: Solve for x
    x = 2,158,158,970,075.20/1,730,158.24
  6. Step 6: Final answer
    x = 1,247,376.64

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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.