Home / 962,501.32-1,443,748.05-242,844.71

Finding the Fourth Proportional to 962,501.32, 1,443,748.05 and 242,844.71

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Solution

The fourth proportional to 962,501.32, 1,443,748.05 and 242,844.71 is: 364,266.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,501.32 : 1,443,748.05 = 242,844.71 : x
  2. Step 2: Convert to fraction form
    962,501.32/1,443,748.05 = 242,844.71/x
  3. Step 3: Cross multiply
    962,501.32x = 1,443,748.05 × 242,844.71
  4. Step 4: Simplify right side
    962,501.32x = 350,606,568,082.35
  5. Step 5: Solve for x
    x = 350,606,568,082.35/962,501.32
  6. Step 6: Final answer
    x = 364,266.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.