Home / 796,175.07-1,098,713.95-433,605.00

Finding the Fourth Proportional to 796,175.07, 1,098,713.95 and 433,605.00

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Solution

The fourth proportional to 796,175.07, 1,098,713.95 and 433,605.00 is: 598,370.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,175.07 : 1,098,713.95 = 433,605.00 : x
  2. Step 2: Convert to fraction form
    796,175.07/1,098,713.95 = 433,605.00/x
  3. Step 3: Cross multiply
    796,175.07x = 1,098,713.95 × 433,605.00
  4. Step 4: Simplify right side
    796,175.07x = 476,407,861,584.68
  5. Step 5: Solve for x
    x = 476,407,861,584.68/796,175.07
  6. Step 6: Final answer
    x = 598,370.73

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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.