Home / 1,467,958.02-2,025,799.02-814,597.44

Finding the Fourth Proportional to 1,467,958.02, 2,025,799.02 and 814,597.44

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Solution

The fourth proportional to 1,467,958.02, 2,025,799.02 and 814,597.44 is: 1,124,153.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,958.02 : 2,025,799.02 = 814,597.44 : x
  2. Step 2: Convert to fraction form
    1,467,958.02/2,025,799.02 = 814,597.44/x
  3. Step 3: Cross multiply
    1,467,958.02x = 2,025,799.02 × 814,597.44
  4. Step 4: Simplify right side
    1,467,958.02x = 1,650,210,695,646.51
  5. Step 5: Solve for x
    x = 1,650,210,695,646.51/1,467,958.02
  6. Step 6: Final answer
    x = 1,124,153.87

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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.