Home / 9,097,649.97-12,554,817.72-4,967,709.84

Finding the Fourth Proportional to 9,097,649.97, 12,554,817.72 and 4,967,709.84

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Solution

The fourth proportional to 9,097,649.97, 12,554,817.72 and 4,967,709.84 is: 6,855,472.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,097,649.97 : 12,554,817.72 = 4,967,709.84 : x
  2. Step 2: Convert to fraction form
    9,097,649.97/12,554,817.72 = 4,967,709.84/x
  3. Step 3: Cross multiply
    9,097,649.97x = 12,554,817.72 × 4,967,709.84
  4. Step 4: Simplify right side
    9,097,649.97x = 62,368,691,527,050.37
  5. Step 5: Solve for x
    x = 62,368,691,527,050.37/9,097,649.97
  6. Step 6: Final answer
    x = 6,855,472.76

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1.5x scale

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.