Home / 4,572,758.33-6,859,140.44-1,161,300.77

Finding the Fourth Proportional to 4,572,758.33, 6,859,140.44 and 1,161,300.77

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Solution

The fourth proportional to 4,572,758.33, 6,859,140.44 and 1,161,300.77 is: 1,741,951.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,572,758.33 : 6,859,140.44 = 1,161,300.77 : x
  2. Step 2: Convert to fraction form
    4,572,758.33/6,859,140.44 = 1,161,300.77/x
  3. Step 3: Cross multiply
    4,572,758.33x = 6,859,140.44 × 1,161,300.77
  4. Step 4: Simplify right side
    4,572,758.33x = 7,965,525,034,407.93
  5. Step 5: Solve for x
    x = 7,965,525,034,407.93/4,572,758.33
  6. Step 6: Final answer
    x = 1,741,951.90

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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.