Home / 6,865,465.32-10,299,614.22-2,254,799.16

Finding the Fourth Proportional to 6,865,465.32, 10,299,614.22 and 2,254,799.16

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Solution

The fourth proportional to 6,865,465.32, 10,299,614.22 and 2,254,799.16 is: 3,382,663.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,865,465.32 : 10,299,614.22 = 2,254,799.16 : x
  2. Step 2: Convert to fraction form
    6,865,465.32/10,299,614.22 = 2,254,799.16/x
  3. Step 3: Cross multiply
    6,865,465.32x = 10,299,614.22 × 2,254,799.16
  4. Step 4: Simplify right side
    6,865,465.32x = 23,223,561,491,580.06
  5. Step 5: Solve for x
    x = 23,223,561,491,580.06/6,865,465.32
  6. Step 6: Final answer
    x = 3,382,663.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.