Home / 3,302,803.66-4,953,308.67-906,081.43

Finding the Fourth Proportional to 3,302,803.66, 4,953,308.67 and 906,081.43

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Solution

The fourth proportional to 3,302,803.66, 4,953,308.67 and 906,081.43 is: 1,358,876.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,803.66 : 4,953,308.67 = 906,081.43 : x
  2. Step 2: Convert to fraction form
    3,302,803.66/4,953,308.67 = 906,081.43/x
  3. Step 3: Cross multiply
    3,302,803.66x = 4,953,308.67 × 906,081.43
  4. Step 4: Simplify right side
    3,302,803.66x = 4,488,101,002,945.00
  5. Step 5: Solve for x
    x = 4,488,101,002,945.00/3,302,803.66
  6. Step 6: Final answer
    x = 1,358,876.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.