Home / 2,024,307.38-2,793,544.31-1,106,540.16

Finding the Fourth Proportional to 2,024,307.38, 2,793,544.31 and 1,106,540.16

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Solution

The fourth proportional to 2,024,307.38, 2,793,544.31 and 1,106,540.16 is: 1,527,025.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,307.38 : 2,793,544.31 = 1,106,540.16 : x
  2. Step 2: Convert to fraction form
    2,024,307.38/2,793,544.31 = 1,106,540.16/x
  3. Step 3: Cross multiply
    2,024,307.38x = 2,793,544.31 × 1,106,540.16
  4. Step 4: Simplify right side
    2,024,307.38x = 3,091,168,967,754.49
  5. Step 5: Solve for x
    x = 3,091,168,967,754.49/2,024,307.38
  6. Step 6: Final answer
    x = 1,527,025.49

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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.