Home / 2,762,800.36-3,785,050.04-2,659,251.06

Finding the Fourth Proportional to 2,762,800.36, 3,785,050.04 and 2,659,251.06

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Solution

The fourth proportional to 2,762,800.36, 3,785,050.04 and 2,659,251.06 is: 3,643,187.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,762,800.36 : 3,785,050.04 = 2,659,251.06 : x
  2. Step 2: Convert to fraction form
    2,762,800.36/3,785,050.04 = 2,659,251.06/x
  3. Step 3: Cross multiply
    2,762,800.36x = 3,785,050.04 × 2,659,251.06
  4. Step 4: Simplify right side
    2,762,800.36x = 10,065,398,332,685.07
  5. Step 5: Solve for x
    x = 10,065,398,332,685.07/2,762,800.36
  6. Step 6: Final answer
    x = 3,643,187.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.