Home / 4,444,939.18-6,134,045.52-2,407,748.68

Finding the Fourth Proportional to 4,444,939.18, 6,134,045.52 and 2,407,748.68

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Solution

The fourth proportional to 4,444,939.18, 6,134,045.52 and 2,407,748.68 is: 3,322,709.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444,939.18 : 6,134,045.52 = 2,407,748.68 : x
  2. Step 2: Convert to fraction form
    4,444,939.18/6,134,045.52 = 2,407,748.68/x
  3. Step 3: Cross multiply
    4,444,939.18x = 6,134,045.52 × 2,407,748.68
  4. Step 4: Simplify right side
    4,444,939.18x = 14,769,240,003,839.91
  5. Step 5: Solve for x
    x = 14,769,240,003,839.91/4,444,939.18
  6. Step 6: Final answer
    x = 3,322,709.13

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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.