Home / 2,442,761.77-3,371,162.10-1,410,458.13

Finding the Fourth Proportional to 2,442,761.77, 3,371,162.10 and 1,410,458.13

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Solution

The fourth proportional to 2,442,761.77, 3,371,162.10 and 1,410,458.13 is: 1,946,519.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,442,761.77 : 3,371,162.10 = 1,410,458.13 : x
  2. Step 2: Convert to fraction form
    2,442,761.77/3,371,162.10 = 1,410,458.13/x
  3. Step 3: Cross multiply
    2,442,761.77x = 3,371,162.10 × 1,410,458.13
  4. Step 4: Simplify right side
    2,442,761.77x = 4,754,882,991,492.87
  5. Step 5: Solve for x
    x = 4,754,882,991,492.87/2,442,761.77
  6. Step 6: Final answer
    x = 1,946,519.32

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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.