Home / 4,740,530.06-6,541,882.41-2,565,025.22

Finding the Fourth Proportional to 4,740,530.06, 6,541,882.41 and 2,565,025.22

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Solution

The fourth proportional to 4,740,530.06, 6,541,882.41 and 2,565,025.22 is: 3,539,708.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,740,530.06 : 6,541,882.41 = 2,565,025.22 : x
  2. Step 2: Convert to fraction form
    4,740,530.06/6,541,882.41 = 2,565,025.22/x
  3. Step 3: Cross multiply
    4,740,530.06x = 6,541,882.41 × 2,565,025.22
  4. Step 4: Simplify right side
    4,740,530.06x = 16,780,093,367,924.38
  5. Step 5: Solve for x
    x = 16,780,093,367,924.38/4,740,530.06
  6. Step 6: Final answer
    x = 3,539,708.25

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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.