Home / 2,444,170.86-3,665,381.40-846,304.92

Finding the Fourth Proportional to 2,444,170.86, 3,665,381.40 and 846,304.92

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Solution

The fourth proportional to 2,444,170.86, 3,665,381.40 and 846,304.92 is: 1,269,154.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,170.86 : 3,665,381.40 = 846,304.92 : x
  2. Step 2: Convert to fraction form
    2,444,170.86/3,665,381.40 = 846,304.92/x
  3. Step 3: Cross multiply
    2,444,170.86x = 3,665,381.40 × 846,304.92
  4. Step 4: Simplify right side
    2,444,170.86x = 3,102,030,312,496.49
  5. Step 5: Solve for x
    x = 3,102,030,312,496.49/2,444,170.86
  6. Step 6: Final answer
    x = 1,269,154.45

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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.