Home / 1,894,593.04-2,614,507.50-1,035,134.80

Finding the Fourth Proportional to 1,894,593.04, 2,614,507.50 and 1,035,134.80

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Solution

The fourth proportional to 1,894,593.04, 2,614,507.50 and 1,035,134.80 is: 1,428,469.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,593.04 : 2,614,507.50 = 1,035,134.80 : x
  2. Step 2: Convert to fraction form
    1,894,593.04/2,614,507.50 = 1,035,134.80/x
  3. Step 3: Cross multiply
    1,894,593.04x = 2,614,507.50 × 1,035,134.80
  4. Step 4: Simplify right side
    1,894,593.04x = 2,706,367,698,111
  5. Step 5: Solve for x
    x = 2,706,367,698,111/1,894,593.04
  6. Step 6: Final answer
    x = 1,428,469.14

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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.