Home / 2,283,472.38-3,425,604.45-767,303.34

Finding the Fourth Proportional to 2,283,472.38, 3,425,604.45 and 767,303.34

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Solution

The fourth proportional to 2,283,472.38, 3,425,604.45 and 767,303.34 is: 1,151,088.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,472.38 : 3,425,604.45 = 767,303.34 : x
  2. Step 2: Convert to fraction form
    2,283,472.38/3,425,604.45 = 767,303.34/x
  3. Step 3: Cross multiply
    2,283,472.38x = 3,425,604.45 × 767,303.34
  4. Step 4: Simplify right side
    2,283,472.38x = 2,628,477,736,003.86
  5. Step 5: Solve for x
    x = 2,628,477,736,003.86/2,283,472.38
  6. Step 6: Final answer
    x = 1,151,088.04

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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.