Home / 10,734,913.34-14,814,244.84-5,840,170.46

Finding the Fourth Proportional to 10,734,913.34, 14,814,244.84 and 5,840,170.46

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Solution

The fourth proportional to 10,734,913.34, 14,814,244.84 and 5,840,170.46 is: 8,059,470.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,734,913.34 : 14,814,244.84 = 5,840,170.46 : x
  2. Step 2: Convert to fraction form
    10,734,913.34/14,814,244.84 = 5,840,170.46/x
  3. Step 3: Cross multiply
    10,734,913.34x = 14,814,244.84 × 5,840,170.46
  4. Step 4: Simplify right side
    10,734,913.34x = 86,517,715,101,775.42
  5. Step 5: Solve for x
    x = 86,517,715,101,775.42/10,734,913.34
  6. Step 6: Final answer
    x = 8,059,470.29

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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.