Home / 4,645,311.68-6,967,964.27-1,450,711.64

Finding the Fourth Proportional to 4,645,311.68, 6,967,964.27 and 1,450,711.64

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Solution

The fourth proportional to 4,645,311.68, 6,967,964.27 and 1,450,711.64 is: 2,176,066.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,645,311.68 : 6,967,964.27 = 1,450,711.64 : x
  2. Step 2: Convert to fraction form
    4,645,311.68/6,967,964.27 = 1,450,711.64/x
  3. Step 3: Cross multiply
    4,645,311.68x = 6,967,964.27 × 1,450,711.64
  4. Step 4: Simplify right side
    4,645,311.68x = 10,108,506,831,499.72
  5. Step 5: Solve for x
    x = 10,108,506,831,499.72/4,645,311.68
  6. Step 6: Final answer
    x = 2,176,066.44

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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.