Home / 3,465,194.40-4,781,725.52-2,014,786.94

Finding the Fourth Proportional to 3,465,194.40, 4,781,725.52 and 2,014,786.94

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Solution

The fourth proportional to 3,465,194.40, 4,781,725.52 and 2,014,786.94 is: 2,780,264.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,465,194.40 : 4,781,725.52 = 2,014,786.94 : x
  2. Step 2: Convert to fraction form
    3,465,194.40/4,781,725.52 = 2,014,786.94/x
  3. Step 3: Cross multiply
    3,465,194.40x = 4,781,725.52 × 2,014,786.94
  4. Step 4: Simplify right side
    3,465,194.40x = 9,634,158,094,378.15
  5. Step 5: Solve for x
    x = 9,634,158,094,378.15/3,465,194.40
  6. Step 6: Final answer
    x = 2,780,264.82

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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.