Home / 6,700,541.46-10,054,133.46-2,656,942.62

Finding the Fourth Proportional to 6,700,541.46, 10,054,133.46 and 2,656,942.62

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Solution

The fourth proportional to 6,700,541.46, 10,054,133.46 and 2,656,942.62 is: 3,986,730.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,700,541.46 : 10,054,133.46 = 2,656,942.62 : x
  2. Step 2: Convert to fraction form
    6,700,541.46/10,054,133.46 = 2,656,942.62/x
  3. Step 3: Cross multiply
    6,700,541.46x = 10,054,133.46 × 2,656,942.62
  4. Step 4: Simplify right side
    6,700,541.46x = 26,713,255,697,042.07
  5. Step 5: Solve for x
    x = 26,713,255,697,042.07/6,700,541.46
  6. Step 6: Final answer
    x = 3,986,730.90

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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.