Home / 1,894,667.24-2,614,563.06-1,035,257

Finding the Fourth Proportional to 1,894,667.24, 2,614,563.06 and 1,035,257

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Solution

The fourth proportional to 1,894,667.24, 2,614,563.06 and 1,035,257 is: 1,428,612.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,667.24 : 2,614,563.06 = 1,035,257 : x
  2. Step 2: Convert to fraction form
    1,894,667.24/2,614,563.06 = 1,035,257/x
  3. Step 3: Cross multiply
    1,894,667.24x = 2,614,563.06 × 1,035,257
  4. Step 4: Simplify right side
    1,894,667.24x = 2,706,744,709,806.42
  5. Step 5: Solve for x
    x = 2,706,744,709,806.42/1,894,667.24
  6. Step 6: Final answer
    x = 1,428,612.19

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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.