Home / 2,295,363.63-3,443,465.75-946,790.55

Finding the Fourth Proportional to 2,295,363.63, 3,443,465.75 and 946,790.55

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Solution

The fourth proportional to 2,295,363.63, 3,443,465.75 and 946,790.55 is: 1,420,359.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,363.63 : 3,443,465.75 = 946,790.55 : x
  2. Step 2: Convert to fraction form
    2,295,363.63/3,443,465.75 = 946,790.55/x
  3. Step 3: Cross multiply
    2,295,363.63x = 3,443,465.75 × 946,790.55
  4. Step 4: Simplify right side
    2,295,363.63x = 3,260,240,826,614.71
  5. Step 5: Solve for x
    x = 3,260,240,826,614.71/2,295,363.63
  6. Step 6: Final answer
    x = 1,420,359.19

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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.