Home / 7,056,905.76-10,584,632.88-2,268,030.24

Finding the Fourth Proportional to 7,056,905.76, 10,584,632.88 and 2,268,030.24

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Solution

The fourth proportional to 7,056,905.76, 10,584,632.88 and 2,268,030.24 is: 3,401,812.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,056,905.76 : 10,584,632.88 = 2,268,030.24 : x
  2. Step 2: Convert to fraction form
    7,056,905.76/10,584,632.88 = 2,268,030.24/x
  3. Step 3: Cross multiply
    7,056,905.76x = 10,584,632.88 × 2,268,030.24
  4. Step 4: Simplify right side
    7,056,905.76x = 24,006,267,451,138.30
  5. Step 5: Solve for x
    x = 24,006,267,451,138.30/7,056,905.76
  6. Step 6: Final answer
    x = 3,401,812.11

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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.