Home / 1,882,457.88-2,597,808.30-1,023,018.04

Finding the Fourth Proportional to 1,882,457.88, 2,597,808.30 and 1,023,018.04

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Solution

The fourth proportional to 1,882,457.88, 2,597,808.30 and 1,023,018.04 is: 1,411,773.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,457.88 : 2,597,808.30 = 1,023,018.04 : x
  2. Step 2: Convert to fraction form
    1,882,457.88/2,597,808.30 = 1,023,018.04/x
  3. Step 3: Cross multiply
    1,882,457.88x = 2,597,808.30 × 1,023,018.04
  4. Step 4: Simplify right side
    1,882,457.88x = 2,657,604,755,361.73
  5. Step 5: Solve for x
    x = 2,657,604,755,361.73/1,882,457.88
  6. Step 6: Final answer
    x = 1,411,773.82

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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.