Home / 2,437,158.38-3,363,394.10-1,470,267.92

Finding the Fourth Proportional to 2,437,158.38, 3,363,394.10 and 1,470,267.92

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Solution

The fourth proportional to 2,437,158.38, 3,363,394.10 and 1,470,267.92 is: 2,029,039.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,158.38 : 3,363,394.10 = 1,470,267.92 : x
  2. Step 2: Convert to fraction form
    2,437,158.38/3,363,394.10 = 1,470,267.92/x
  3. Step 3: Cross multiply
    2,437,158.38x = 3,363,394.10 × 1,470,267.92
  4. Step 4: Simplify right side
    2,437,158.38x = 4,945,090,448,604.42
  5. Step 5: Solve for x
    x = 4,945,090,448,604.42/2,437,158.38
  6. Step 6: Final answer
    x = 2,029,039.43

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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.