Home / 2,452,703.65-3,384,890.11-1,364,971.93

Finding the Fourth Proportional to 2,452,703.65, 3,384,890.11 and 1,364,971.93

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Solution

The fourth proportional to 2,452,703.65, 3,384,890.11 and 1,364,971.93 is: 1,883,749.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,703.65 : 3,384,890.11 = 1,364,971.93 : x
  2. Step 2: Convert to fraction form
    2,452,703.65/3,384,890.11 = 1,364,971.93/x
  3. Step 3: Cross multiply
    2,452,703.65x = 3,384,890.11 × 1,364,971.93
  4. Step 4: Simplify right side
    2,452,703.65x = 4,620,279,986,284.61
  5. Step 5: Solve for x
    x = 4,620,279,986,284.61/2,452,703.65
  6. Step 6: Final answer
    x = 1,883,749.79

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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.