Home / 2,088,522.39-3,132,786.03-572,218.20

Finding the Fourth Proportional to 2,088,522.39, 3,132,786.03 and 572,218.20

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Solution

The fourth proportional to 2,088,522.39, 3,132,786.03 and 572,218.20 is: 858,327.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,522.39 : 3,132,786.03 = 572,218.20 : x
  2. Step 2: Convert to fraction form
    2,088,522.39/3,132,786.03 = 572,218.20/x
  3. Step 3: Cross multiply
    2,088,522.39x = 3,132,786.03 × 572,218.20
  4. Step 4: Simplify right side
    2,088,522.39x = 1,792,637,183,071.75
  5. Step 5: Solve for x
    x = 1,792,637,183,071.75/2,088,522.39
  6. Step 6: Final answer
    x = 858,327.97

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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.