Home / 2,480,706.25-3,715,634.23-1,758,859.90

Finding the Fourth Proportional to 2,480,706.25, 3,715,634.23 and 1,758,859.90

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Solution

The fourth proportional to 2,480,706.25, 3,715,634.23 and 1,758,859.90 is: 2,634,443.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,480,706.25 : 3,715,634.23 = 1,758,859.90 : x
  2. Step 2: Convert to fraction form
    2,480,706.25/3,715,634.23 = 1,758,859.90/x
  3. Step 3: Cross multiply
    2,480,706.25x = 3,715,634.23 × 1,758,859.90
  4. Step 4: Simplify right side
    2,480,706.25x = 6,535,280,050,214.38
  5. Step 5: Solve for x
    x = 6,535,280,050,214.38/2,480,706.25
  6. Step 6: Final answer
    x = 2,634,443.34

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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.