Home / 9,095,331.10-13,644,572.78-3,706,913.02

Finding the Fourth Proportional to 9,095,331.10, 13,644,572.78 and 3,706,913.02

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Solution

The fourth proportional to 9,095,331.10, 13,644,572.78 and 3,706,913.02 is: 5,561,011.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,095,331.10 : 13,644,572.78 = 3,706,913.02 : x
  2. Step 2: Convert to fraction form
    9,095,331.10/13,644,572.78 = 3,706,913.02/x
  3. Step 3: Cross multiply
    9,095,331.10x = 13,644,572.78 × 3,706,913.02
  4. Step 4: Simplify right side
    9,095,331.10x = 50,579,244,490,519.59
  5. Step 5: Solve for x
    x = 50,579,244,490,519.59/9,095,331.10
  6. Step 6: Final answer
    x = 5,561,011.90

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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.