Home / 598,097.07-825,790.10-483,882.35

Finding the Fourth Proportional to 598,097.07, 825,790.10 and 483,882.35

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Solution

The fourth proportional to 598,097.07, 825,790.10 and 483,882.35 is: 668,094.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,097.07 : 825,790.10 = 483,882.35 : x
  2. Step 2: Convert to fraction form
    598,097.07/825,790.10 = 483,882.35/x
  3. Step 3: Cross multiply
    598,097.07x = 825,790.10 × 483,882.35
  4. Step 4: Simplify right side
    598,097.07x = 399,585,247,646.37
  5. Step 5: Solve for x
    x = 399,585,247,646.37/598,097.07
  6. Step 6: Final answer
    x = 668,094.31

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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.