Home / 794,525.23-1,096,454.07-431,941.15

Finding the Fourth Proportional to 794,525.23, 1,096,454.07 and 431,941.15

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Solution

The fourth proportional to 794,525.23, 1,096,454.07 and 431,941.15 is: 596,083.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,525.23 : 1,096,454.07 = 431,941.15 : x
  2. Step 2: Convert to fraction form
    794,525.23/1,096,454.07 = 431,941.15/x
  3. Step 3: Cross multiply
    794,525.23x = 1,096,454.07 × 431,941.15
  4. Step 4: Simplify right side
    794,525.23x = 473,603,631,917.98
  5. Step 5: Solve for x
    x = 473,603,631,917.98/794,525.23
  6. Step 6: Final answer
    x = 596,083.82

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1.5x scale

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.