Home / 4,141,781.01-5,716,159.12-2,376,325.72

Finding the Fourth Proportional to 4,141,781.01, 5,716,159.12 and 2,376,325.72

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Solution

The fourth proportional to 4,141,781.01, 5,716,159.12 and 2,376,325.72 is: 3,279,617.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,781.01 : 5,716,159.12 = 2,376,325.72 : x
  2. Step 2: Convert to fraction form
    4,141,781.01/5,716,159.12 = 2,376,325.72/x
  3. Step 3: Cross multiply
    4,141,781.01x = 5,716,159.12 × 2,376,325.72
  4. Step 4: Simplify right side
    4,141,781.01x = 13,583,455,928,118.98
  5. Step 5: Solve for x
    x = 13,583,455,928,118.98/4,141,781.01
  6. Step 6: Final answer
    x = 3,279,617.12

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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.