Home / 9,253,434.04-13,880,799.90-2,862,845.08

Finding the Fourth Proportional to 9,253,434.04, 13,880,799.90 and 2,862,845.08

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Solution

The fourth proportional to 9,253,434.04, 13,880,799.90 and 2,862,845.08 is: 4,294,468.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,253,434.04 : 13,880,799.90 = 2,862,845.08 : x
  2. Step 2: Convert to fraction form
    9,253,434.04/13,880,799.90 = 2,862,845.08/x
  3. Step 3: Cross multiply
    9,253,434.04x = 13,880,799.90 × 2,862,845.08
  4. Step 4: Simplify right side
    9,253,434.04x = 39,738,579,700,179.49
  5. Step 5: Solve for x
    x = 39,738,579,700,179.49/9,253,434.04
  6. Step 6: Final answer
    x = 4,294,468.36

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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.