Home / 956,604.46-1,320,064.33-594,020.53

Finding the Fourth Proportional to 956,604.46, 1,320,064.33 and 594,020.53

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Solution

The fourth proportional to 956,604.46, 1,320,064.33 and 594,020.53 is: 819,717.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,604.46 : 1,320,064.33 = 594,020.53 : x
  2. Step 2: Convert to fraction form
    956,604.46/1,320,064.33 = 594,020.53/x
  3. Step 3: Cross multiply
    956,604.46x = 1,320,064.33 × 594,020.53
  4. Step 4: Simplify right side
    956,604.46x = 784,145,309,970.59
  5. Step 5: Solve for x
    x = 784,145,309,970.59/956,604.46
  6. Step 6: Final answer
    x = 819,717.39

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1.5x scale

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.