Home / 3,641,680.54-5,025,519.54-2,010,088.30

Finding the Fourth Proportional to 3,641,680.54, 5,025,519.54 and 2,010,088.30

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Solution

The fourth proportional to 3,641,680.54, 5,025,519.54 and 2,010,088.30 is: 2,773,922.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,680.54 : 5,025,519.54 = 2,010,088.30 : x
  2. Step 2: Convert to fraction form
    3,641,680.54/5,025,519.54 = 2,010,088.30/x
  3. Step 3: Cross multiply
    3,641,680.54x = 5,025,519.54 × 2,010,088.30
  4. Step 4: Simplify right side
    3,641,680.54x = 10,101,738,028,775.38
  5. Step 5: Solve for x
    x = 10,101,738,028,775.38/3,641,680.54
  6. Step 6: Final answer
    x = 2,773,922.07

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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.