Home / 1,894,521.24-2,614,361.58-1,035,111

Finding the Fourth Proportional to 1,894,521.24, 2,614,361.58 and 1,035,111

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Solution

The fourth proportional to 1,894,521.24, 2,614,361.58 and 1,035,111 is: 1,428,410.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,521.24 : 2,614,361.58 = 1,035,111 : x
  2. Step 2: Convert to fraction form
    1,894,521.24/2,614,361.58 = 1,035,111/x
  3. Step 3: Cross multiply
    1,894,521.24x = 2,614,361.58 × 1,035,111
  4. Step 4: Simplify right side
    1,894,521.24x = 2,706,154,429,435.38
  5. Step 5: Solve for x
    x = 2,706,154,429,435.38/1,894,521.24
  6. Step 6: Final answer
    x = 1,428,410.71

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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.