Home / 7,948,253.63-10,967,964.66-4,510,494.65

Finding the Fourth Proportional to 7,948,253.63, 10,967,964.66 and 4,510,494.65

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Solution

The fourth proportional to 7,948,253.63, 10,967,964.66 and 4,510,494.65 is: 6,224,127.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,948,253.63 : 10,967,964.66 = 4,510,494.65 : x
  2. Step 2: Convert to fraction form
    7,948,253.63/10,967,964.66 = 4,510,494.65/x
  3. Step 3: Cross multiply
    7,948,253.63x = 10,967,964.66 × 4,510,494.65
  4. Step 4: Simplify right side
    7,948,253.63x = 49,470,945,865,479.24
  5. Step 5: Solve for x
    x = 49,470,945,865,479.24/7,948,253.63
  6. Step 6: Final answer
    x = 6,224,127.74

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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.