Home / 2,453,184.42-3,680,258.04-855,799.62

Finding the Fourth Proportional to 2,453,184.42, 3,680,258.04 and 855,799.62

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Solution

The fourth proportional to 2,453,184.42, 3,680,258.04 and 855,799.62 is: 1,283,867.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,184.42 : 3,680,258.04 = 855,799.62 : x
  2. Step 2: Convert to fraction form
    2,453,184.42/3,680,258.04 = 855,799.62/x
  3. Step 3: Cross multiply
    2,453,184.42x = 3,680,258.04 × 855,799.62
  4. Step 4: Simplify right side
    2,453,184.42x = 3,149,563,432,133.95
  5. Step 5: Solve for x
    x = 3,149,563,432,133.95/2,453,184.42
  6. Step 6: Final answer
    x = 1,283,867.37

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1.5x scale

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.