Home / 956,604.96-1,320,065.01-594,021.03

Finding the Fourth Proportional to 956,604.96, 1,320,065.01 and 594,021.03

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Solution

The fourth proportional to 956,604.96, 1,320,065.01 and 594,021.03 is: 819,718.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,604.96 : 1,320,065.01 = 594,021.03 : x
  2. Step 2: Convert to fraction form
    956,604.96/1,320,065.01 = 594,021.03/x
  3. Step 3: Cross multiply
    956,604.96x = 1,320,065.01 × 594,021.03
  4. Step 4: Simplify right side
    956,604.96x = 784,146,376,907.16
  5. Step 5: Solve for x
    x = 784,146,376,907.16/956,604.96
  6. Step 6: Final answer
    x = 819,718.08

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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.