Home / 1,497,274.68-2,066,337.26-844,061.88

Finding the Fourth Proportional to 1,497,274.68, 2,066,337.26 and 844,061.88

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Solution

The fourth proportional to 1,497,274.68, 2,066,337.26 and 844,061.88 is: 1,164,860.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,497,274.68 : 2,066,337.26 = 844,061.88 : x
  2. Step 2: Convert to fraction form
    1,497,274.68/2,066,337.26 = 844,061.88/x
  3. Step 3: Cross multiply
    1,497,274.68x = 2,066,337.26 × 844,061.88
  4. Step 4: Simplify right side
    1,497,274.68x = 1,744,116,512,389.65
  5. Step 5: Solve for x
    x = 1,744,116,512,389.65/1,497,274.68
  6. Step 6: Final answer
    x = 1,164,860.75

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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.