Home / 1,824,882.60-2,737,064.70-626,860.20

Finding the Fourth Proportional to 1,824,882.60, 2,737,064.70 and 626,860.20

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Solution

The fourth proportional to 1,824,882.60, 2,737,064.70 and 626,860.20 is: 940,201.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,882.60 : 2,737,064.70 = 626,860.20 : x
  2. Step 2: Convert to fraction form
    1,824,882.60/2,737,064.70 = 626,860.20/x
  3. Step 3: Cross multiply
    1,824,882.60x = 2,737,064.70 × 626,860.20
  4. Step 4: Simplify right side
    1,824,882.60x = 1,715,756,925,254.94
  5. Step 5: Solve for x
    x = 1,715,756,925,254.94/1,824,882.60
  6. Step 6: Final answer
    x = 940,201.26

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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.