Home / 962,082.32-1,443,621.22-698,022.32

Finding the Fourth Proportional to 962,082.32, 1,443,621.22 and 698,022.32

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Solution

The fourth proportional to 962,082.32, 1,443,621.22 and 698,022.32 is: 1,047,394.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,082.32 : 1,443,621.22 = 698,022.32 : x
  2. Step 2: Convert to fraction form
    962,082.32/1,443,621.22 = 698,022.32/x
  3. Step 3: Cross multiply
    962,082.32x = 1,443,621.22 × 698,022.32
  4. Step 4: Simplify right side
    962,082.32x = 1,007,679,833,185.63
  5. Step 5: Solve for x
    x = 1,007,679,833,185.63/962,082.32
  6. Step 6: Final answer
    x = 1,047,394.61

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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.