Home / 1,327,476.08-1,832,095.56-844,089.20

Finding the Fourth Proportional to 1,327,476.08, 1,832,095.56 and 844,089.20

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Solution

The fourth proportional to 1,327,476.08, 1,832,095.56 and 844,089.20 is: 1,164,956.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,327,476.08 : 1,832,095.56 = 844,089.20 : x
  2. Step 2: Convert to fraction form
    1,327,476.08/1,832,095.56 = 844,089.20/x
  3. Step 3: Cross multiply
    1,327,476.08x = 1,832,095.56 × 844,089.20
  4. Step 4: Simplify right side
    1,327,476.08x = 1,546,452,075,563.95
  5. Step 5: Solve for x
    x = 1,546,452,075,563.95/1,327,476.08
  6. Step 6: Final answer
    x = 1,164,956.64

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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.