Home / 1,727,333.80-2,591,332.80-662,292.80

Finding the Fourth Proportional to 1,727,333.80, 2,591,332.80 and 662,292.80

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Solution

The fourth proportional to 1,727,333.80, 2,591,332.80 and 662,292.80 is: 993,566.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,333.80 : 2,591,332.80 = 662,292.80 : x
  2. Step 2: Convert to fraction form
    1,727,333.80/2,591,332.80 = 662,292.80/x
  3. Step 3: Cross multiply
    1,727,333.80x = 2,591,332.80 × 662,292.80
  4. Step 4: Simplify right side
    1,727,333.80x = 1,716,221,055,843.84
  5. Step 5: Solve for x
    x = 1,716,221,055,843.84/1,727,333.80
  6. Step 6: Final answer
    x = 993,566.53

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1.5x scale

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.