Home / 794,025.36-1,095,631.65-471,727.17

Finding the Fourth Proportional to 794,025.36, 1,095,631.65 and 471,727.17

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Solution

The fourth proportional to 794,025.36, 1,095,631.65 and 471,727.17 is: 650,910.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,025.36 : 1,095,631.65 = 471,727.17 : x
  2. Step 2: Convert to fraction form
    794,025.36/1,095,631.65 = 471,727.17/x
  3. Step 3: Cross multiply
    794,025.36x = 1,095,631.65 × 471,727.17
  4. Step 4: Simplify right side
    794,025.36x = 516,839,217,616.93
  5. Step 5: Solve for x
    x = 516,839,217,616.93/794,025.36
  6. Step 6: Final answer
    x = 650,910.21

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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.