Home / 2,571,314.01-3,547,695.11-2,025,756.69

Finding the Fourth Proportional to 2,571,314.01, 3,547,695.11 and 2,025,756.69

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Solution

The fourth proportional to 2,571,314.01, 3,547,695.11 and 2,025,756.69 is: 2,794,978.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,571,314.01 : 3,547,695.11 = 2,025,756.69 : x
  2. Step 2: Convert to fraction form
    2,571,314.01/3,547,695.11 = 2,025,756.69/x
  3. Step 3: Cross multiply
    2,571,314.01x = 3,547,695.11 × 2,025,756.69
  4. Step 4: Simplify right side
    2,571,314.01x = 7,186,767,093,034.00
  5. Step 5: Solve for x
    x = 7,186,767,093,034.00/2,571,314.01
  6. Step 6: Final answer
    x = 2,794,978.39

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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.