Home / 3,522,114.18-4,870,301.49-2,795,700.75

Finding the Fourth Proportional to 3,522,114.18, 4,870,301.49 and 2,795,700.75

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Solution

The fourth proportional to 3,522,114.18, 4,870,301.49 and 2,795,700.75 is: 3,865,833.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,114.18 : 4,870,301.49 = 2,795,700.75 : x
  2. Step 2: Convert to fraction form
    3,522,114.18/4,870,301.49 = 2,795,700.75/x
  3. Step 3: Cross multiply
    3,522,114.18x = 4,870,301.49 × 2,795,700.75
  4. Step 4: Simplify right side
    3,522,114.18x = 13,615,905,528,319.12
  5. Step 5: Solve for x
    x = 13,615,905,528,319.12/3,522,114.18
  6. Step 6: Final answer
    x = 3,865,833.09

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1.5x scale

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.