Home / 1,788,883.58-2,467,830.02-1,063,324.46

Finding the Fourth Proportional to 1,788,883.58, 2,467,830.02 and 1,063,324.46

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Solution

The fourth proportional to 1,788,883.58, 2,467,830.02 and 1,063,324.46 is: 1,466,894.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,788,883.58 : 2,467,830.02 = 1,063,324.46 : x
  2. Step 2: Convert to fraction form
    1,788,883.58/2,467,830.02 = 1,063,324.46/x
  3. Step 3: Cross multiply
    1,788,883.58x = 2,467,830.02 × 1,063,324.46
  4. Step 4: Simplify right side
    1,788,883.58x = 2,624,104,023,388.29
  5. Step 5: Solve for x
    x = 2,624,104,023,388.29/1,788,883.58
  6. Step 6: Final answer
    x = 1,466,894.80

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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.