Home / 2,619,054.66-3,614,258.40-1,473,132.27

Finding the Fourth Proportional to 2,619,054.66, 3,614,258.40 and 1,473,132.27

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Solution

The fourth proportional to 2,619,054.66, 3,614,258.40 and 1,473,132.27 is: 2,032,901.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,619,054.66 : 3,614,258.40 = 1,473,132.27 : x
  2. Step 2: Convert to fraction form
    2,619,054.66/3,614,258.40 = 1,473,132.27/x
  3. Step 3: Cross multiply
    2,619,054.66x = 3,614,258.40 × 1,473,132.27
  4. Step 4: Simplify right side
    2,619,054.66x = 5,324,280,681,158.57
  5. Step 5: Solve for x
    x = 5,324,280,681,158.57/2,619,054.66
  6. Step 6: Final answer
    x = 2,032,901.70

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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.