Home / 1,834,554.45-2,752,050.53-887,244.47

Finding the Fourth Proportional to 1,834,554.45, 2,752,050.53 and 887,244.47

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Solution

The fourth proportional to 1,834,554.45, 2,752,050.53 and 887,244.47 is: 1,330,972.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,554.45 : 2,752,050.53 = 887,244.47 : x
  2. Step 2: Convert to fraction form
    1,834,554.45/2,752,050.53 = 887,244.47/x
  3. Step 3: Cross multiply
    1,834,554.45x = 2,752,050.53 × 887,244.47
  4. Step 4: Simplify right side
    1,834,554.45x = 2,441,741,612,681.12
  5. Step 5: Solve for x
    x = 2,441,741,612,681.12/1,834,554.45
  6. Step 6: Final answer
    x = 1,330,972.55

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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.