Home / 3,527,370.48-4,868,807.22-2,303,863.06

Finding the Fourth Proportional to 3,527,370.48, 4,868,807.22 and 2,303,863.06

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Solution

The fourth proportional to 3,527,370.48, 4,868,807.22 and 2,303,863.06 is: 3,180,007.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,527,370.48 : 4,868,807.22 = 2,303,863.06 : x
  2. Step 2: Convert to fraction form
    3,527,370.48/4,868,807.22 = 2,303,863.06/x
  3. Step 3: Cross multiply
    3,527,370.48x = 4,868,807.22 × 2,303,863.06
  4. Step 4: Simplify right side
    3,527,370.48x = 11,217,065,100,419.29
  5. Step 5: Solve for x
    x = 11,217,065,100,419.29/3,527,370.48
  6. Step 6: Final answer
    x = 3,180,007.65

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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.