Home / 1,502,777.97-2,074,046.22-930,002.67

Finding the Fourth Proportional to 1,502,777.97, 2,074,046.22 and 930,002.67

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Solution

The fourth proportional to 1,502,777.97, 2,074,046.22 and 930,002.67 is: 1,283,535.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,777.97 : 2,074,046.22 = 930,002.67 : x
  2. Step 2: Convert to fraction form
    1,502,777.97/2,074,046.22 = 930,002.67/x
  3. Step 3: Cross multiply
    1,502,777.97x = 2,074,046.22 × 930,002.67
  4. Step 4: Simplify right side
    1,502,777.97x = 1,928,868,522,303.41
  5. Step 5: Solve for x
    x = 1,928,868,522,303.41/1,502,777.97
  6. Step 6: Final answer
    x = 1,283,535.27

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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.