Home / 4,376,314.83-6,563,955.42-1,181,690.22

Finding the Fourth Proportional to 4,376,314.83, 6,563,955.42 and 1,181,690.22

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Solution

The fourth proportional to 4,376,314.83, 6,563,955.42 and 1,181,690.22 is: 1,772,395.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,376,314.83 : 6,563,955.42 = 1,181,690.22 : x
  2. Step 2: Convert to fraction form
    4,376,314.83/6,563,955.42 = 1,181,690.22/x
  3. Step 3: Cross multiply
    4,376,314.83x = 6,563,955.42 × 1,181,690.22
  4. Step 4: Simplify right side
    4,376,314.83x = 7,756,561,924,329.99
  5. Step 5: Solve for x
    x = 7,756,561,924,329.99/4,376,314.83
  6. Step 6: Final answer
    x = 1,772,395.78

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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.