Home / 2,473,884.10-3,707,655-2,152,701.28

Finding the Fourth Proportional to 2,473,884.10, 3,707,655 and 2,152,701.28

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Solution

The fourth proportional to 2,473,884.10, 3,707,655 and 2,152,701.28 is: 3,226,292.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,884.10 : 3,707,655 = 2,152,701.28 : x
  2. Step 2: Convert to fraction form
    2,473,884.10/3,707,655 = 2,152,701.28/x
  3. Step 3: Cross multiply
    2,473,884.10x = 3,707,655 × 2,152,701.28
  4. Step 4: Simplify right side
    2,473,884.10x = 7,981,473,664,298.40
  5. Step 5: Solve for x
    x = 7,981,473,664,298.40/2,473,884.10
  6. Step 6: Final answer
    x = 3,226,292.48

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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.