Home / 7,048,299.74-10,573,772.74-2,254,701.92

Finding the Fourth Proportional to 7,048,299.74, 10,573,772.74 and 2,254,701.92

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Solution

The fourth proportional to 7,048,299.74, 10,573,772.74 and 2,254,701.92 is: 3,382,476.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,048,299.74 : 10,573,772.74 = 2,254,701.92 : x
  2. Step 2: Convert to fraction form
    7,048,299.74/10,573,772.74 = 2,254,701.92/x
  3. Step 3: Cross multiply
    7,048,299.74x = 10,573,772.74 × 2,254,701.92
  4. Step 4: Simplify right side
    7,048,299.74x = 23,840,705,640,016.04
  5. Step 5: Solve for x
    x = 23,840,705,640,016.04/7,048,299.74
  6. Step 6: Final answer
    x = 3,382,476.13

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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.