Home / 6,526,376.49-9,006,560.01-3,586,170.03

Finding the Fourth Proportional to 6,526,376.49, 9,006,560.01 and 3,586,170.03

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Solution

The fourth proportional to 6,526,376.49, 9,006,560.01 and 3,586,170.03 is: 4,949,002.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,376.49 : 9,006,560.01 = 3,586,170.03 : x
  2. Step 2: Convert to fraction form
    6,526,376.49/9,006,560.01 = 3,586,170.03/x
  3. Step 3: Cross multiply
    6,526,376.49x = 9,006,560.01 × 3,586,170.03
  4. Step 4: Simplify right side
    6,526,376.49x = 32,299,055,581,258.50
  5. Step 5: Solve for x
    x = 32,299,055,581,258.50/6,526,376.49
  6. Step 6: Final answer
    x = 4,949,002.81

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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.