Home / 2,339,110.24-3,226,763.05-1,480,168.76

Finding the Fourth Proportional to 2,339,110.24, 3,226,763.05 and 1,480,168.76

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Solution

The fourth proportional to 2,339,110.24, 3,226,763.05 and 1,480,168.76 is: 2,041,867.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,339,110.24 : 3,226,763.05 = 1,480,168.76 : x
  2. Step 2: Convert to fraction form
    2,339,110.24/3,226,763.05 = 1,480,168.76/x
  3. Step 3: Cross multiply
    2,339,110.24x = 3,226,763.05 × 1,480,168.76
  4. Step 4: Simplify right side
    2,339,110.24x = 4,776,153,842,698.08
  5. Step 5: Solve for x
    x = 4,776,153,842,698.08/2,339,110.24
  6. Step 6: Final answer
    x = 2,041,867.79

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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.