Home / 10,068,994.58-15,094,423.10-3,674,760.62

Finding the Fourth Proportional to 10,068,994.58, 15,094,423.10 and 3,674,760.62

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Solution

The fourth proportional to 10,068,994.58, 15,094,423.10 and 3,674,760.62 is: 5,508,831.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,068,994.58 : 15,094,423.10 = 3,674,760.62 : x
  2. Step 2: Convert to fraction form
    10,068,994.58/15,094,423.10 = 3,674,760.62/x
  3. Step 3: Cross multiply
    10,068,994.58x = 15,094,423.10 × 3,674,760.62
  4. Step 4: Simplify right side
    10,068,994.58x = 55,468,391,523,213.11
  5. Step 5: Solve for x
    x = 55,468,391,523,213.11/10,068,994.58
  6. Step 6: Final answer
    x = 5,508,831.21

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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.