Home / 10,197,813.96-14,073,805.89-5,847,305.04

Finding the Fourth Proportional to 10,197,813.96, 14,073,805.89 and 5,847,305.04

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Solution

The fourth proportional to 10,197,813.96, 14,073,805.89 and 5,847,305.04 is: 8,069,752.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,197,813.96 : 14,073,805.89 = 5,847,305.04 : x
  2. Step 2: Convert to fraction form
    10,197,813.96/14,073,805.89 = 5,847,305.04/x
  3. Step 3: Cross multiply
    10,197,813.96x = 14,073,805.89 × 5,847,305.04
  4. Step 4: Simplify right side
    10,197,813.96x = 82,293,836,112,578.69
  5. Step 5: Solve for x
    x = 82,293,836,112,578.69/10,197,813.96
  6. Step 6: Final answer
    x = 8,069,752.64

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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.