Home / 4,426,002.41-6,108,557.69-3,189,713.18

Finding the Fourth Proportional to 4,426,002.41, 6,108,557.69 and 3,189,713.18

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Solution

The fourth proportional to 4,426,002.41, 6,108,557.69 and 3,189,713.18 is: 4,402,290.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,002.41 : 6,108,557.69 = 3,189,713.18 : x
  2. Step 2: Convert to fraction form
    4,426,002.41/6,108,557.69 = 3,189,713.18/x
  3. Step 3: Cross multiply
    4,426,002.41x = 6,108,557.69 × 3,189,713.18
  4. Step 4: Simplify right side
    4,426,002.41x = 19,484,546,952,014.85
  5. Step 5: Solve for x
    x = 19,484,546,952,014.85/4,426,002.41
  6. Step 6: Final answer
    x = 4,402,290.19

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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.