Home / 4,112,827.92-5,675,700.96-2,301,991.92

Finding the Fourth Proportional to 4,112,827.92, 5,675,700.96 and 2,301,991.92

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Solution

The fourth proportional to 4,112,827.92, 5,675,700.96 and 2,301,991.92 is: 3,176,747.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,112,827.92 : 5,675,700.96 = 2,301,991.92 : x
  2. Step 2: Convert to fraction form
    4,112,827.92/5,675,700.96 = 2,301,991.92/x
  3. Step 3: Cross multiply
    4,112,827.92x = 5,675,700.96 × 2,301,991.92
  4. Step 4: Simplify right side
    4,112,827.92x = 13,065,417,750,256.24
  5. Step 5: Solve for x
    x = 13,065,417,750,256.24/4,112,827.92
  6. Step 6: Final answer
    x = 3,176,747.97

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1.5x scale

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.