Home / 2,277,063.23-3,416,155.56-1,604,458.26

Finding the Fourth Proportional to 2,277,063.23, 3,416,155.56 and 1,604,458.26

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Solution

The fourth proportional to 2,277,063.23, 3,416,155.56 and 1,604,458.26 is: 2,407,082.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,277,063.23 : 3,416,155.56 = 1,604,458.26 : x
  2. Step 2: Convert to fraction form
    2,277,063.23/3,416,155.56 = 1,604,458.26/x
  3. Step 3: Cross multiply
    2,277,063.23x = 3,416,155.56 × 1,604,458.26
  4. Step 4: Simplify right side
    2,277,063.23x = 5,481,079,005,686.93
  5. Step 5: Solve for x
    x = 5,481,079,005,686.93/2,277,063.23
  6. Step 6: Final answer
    x = 2,407,082.48

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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.