Home / 2,246,587.92-3,370,723.47-1,166,426.46

Finding the Fourth Proportional to 2,246,587.92, 3,370,723.47 and 1,166,426.46

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Solution

The fourth proportional to 2,246,587.92, 3,370,723.47 and 1,166,426.46 is: 1,750,076.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,587.92 : 3,370,723.47 = 1,166,426.46 : x
  2. Step 2: Convert to fraction form
    2,246,587.92/3,370,723.47 = 1,166,426.46/x
  3. Step 3: Cross multiply
    2,246,587.92x = 3,370,723.47 × 1,166,426.46
  4. Step 4: Simplify right side
    2,246,587.92x = 3,931,701,044,751.02
  5. Step 5: Solve for x
    x = 3,931,701,044,751.02/2,246,587.92
  6. Step 6: Final answer
    x = 1,750,076.64

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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.