Home / 2,347,064.91-3,235,769.47-2,006,558.73

Finding the Fourth Proportional to 2,347,064.91, 3,235,769.47 and 2,006,558.73

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Solution

The fourth proportional to 2,347,064.91, 3,235,769.47 and 2,006,558.73 is: 2,766,332.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,347,064.91 : 3,235,769.47 = 2,006,558.73 : x
  2. Step 2: Convert to fraction form
    2,347,064.91/3,235,769.47 = 2,006,558.73/x
  3. Step 3: Cross multiply
    2,347,064.91x = 3,235,769.47 × 2,006,558.73
  4. Step 4: Simplify right side
    2,347,064.91x = 6,492,761,480,804.17
  5. Step 5: Solve for x
    x = 6,492,761,480,804.17/2,347,064.91
  6. Step 6: Final answer
    x = 2,766,332.30

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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.