Home / 4,412,818.29-6,090,182.32-2,671,447.14

Finding the Fourth Proportional to 4,412,818.29, 6,090,182.32 and 2,671,447.14

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Solution

The fourth proportional to 4,412,818.29, 6,090,182.32 and 2,671,447.14 is: 3,686,895.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412,818.29 : 6,090,182.32 = 2,671,447.14 : x
  2. Step 2: Convert to fraction form
    4,412,818.29/6,090,182.32 = 2,671,447.14/x
  3. Step 3: Cross multiply
    4,412,818.29x = 6,090,182.32 × 2,671,447.14
  4. Step 4: Simplify right side
    4,412,818.29x = 16,269,600,140,842.57
  5. Step 5: Solve for x
    x = 16,269,600,140,842.57/4,412,818.29
  6. Step 6: Final answer
    x = 3,686,895.56

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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.