Home / 4,104,002.38-6,156,665.08-1,264,113.22

Finding the Fourth Proportional to 4,104,002.38, 6,156,665.08 and 1,264,113.22

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Solution

The fourth proportional to 4,104,002.38, 6,156,665.08 and 1,264,113.22 is: 1,896,373.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,002.38 : 6,156,665.08 = 1,264,113.22 : x
  2. Step 2: Convert to fraction form
    4,104,002.38/6,156,665.08 = 1,264,113.22/x
  3. Step 3: Cross multiply
    4,104,002.38x = 6,156,665.08 × 1,264,113.22
  4. Step 4: Simplify right side
    4,104,002.38x = 7,782,721,718,740.36
  5. Step 5: Solve for x
    x = 7,782,721,718,740.36/4,104,002.38
  6. Step 6: Final answer
    x = 1,896,373.59

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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.