Home / 4,498,501.25-6,207,777.33-2,565,384.01

Finding the Fourth Proportional to 4,498,501.25, 6,207,777.33 and 2,565,384.01

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Solution

The fourth proportional to 4,498,501.25, 6,207,777.33 and 2,565,384.01 is: 3,540,141.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,498,501.25 : 6,207,777.33 = 2,565,384.01 : x
  2. Step 2: Convert to fraction form
    4,498,501.25/6,207,777.33 = 2,565,384.01/x
  3. Step 3: Cross multiply
    4,498,501.25x = 6,207,777.33 × 2,565,384.01
  4. Step 4: Simplify right side
    4,498,501.25x = 15,925,332,674,882.86
  5. Step 5: Solve for x
    x = 15,925,332,674,882.86/4,498,501.25
  6. Step 6: Final answer
    x = 3,540,141.88

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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.