Home / 3,332,854.51-4,599,713.27-1,882,643.35

Finding the Fourth Proportional to 3,332,854.51, 4,599,713.27 and 1,882,643.35

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Solution

The fourth proportional to 3,332,854.51, 4,599,713.27 and 1,882,643.35 is: 2,598,259.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,854.51 : 4,599,713.27 = 1,882,643.35 : x
  2. Step 2: Convert to fraction form
    3,332,854.51/4,599,713.27 = 1,882,643.35/x
  3. Step 3: Cross multiply
    3,332,854.51x = 4,599,713.27 × 1,882,643.35
  4. Step 4: Simplify right side
    3,332,854.51x = 8,659,619,599,672.25
  5. Step 5: Solve for x
    x = 8,659,619,599,672.25/3,332,854.51
  6. Step 6: Final answer
    x = 2,598,259.11

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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.