Home / 4,773,522.56-7,160,954.99-1,533,974.13

Finding the Fourth Proportional to 4,773,522.56, 7,160,954.99 and 1,533,974.13

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Solution

The fourth proportional to 4,773,522.56, 7,160,954.99 and 1,533,974.13 is: 2,301,176.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,773,522.56 : 7,160,954.99 = 1,533,974.13 : x
  2. Step 2: Convert to fraction form
    4,773,522.56/7,160,954.99 = 1,533,974.13/x
  3. Step 3: Cross multiply
    4,773,522.56x = 7,160,954.99 × 1,533,974.13
  4. Step 4: Simplify right side
    4,773,522.56x = 10,984,719,693,084.54
  5. Step 5: Solve for x
    x = 10,984,719,693,084.54/4,773,522.56
  6. Step 6: Final answer
    x = 2,301,176.87

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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.