Home / 2,446.32-3,669.47-597.45

Finding the Fourth Proportional to 2,446.32, 3,669.47 and 597.45

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Solution

The fourth proportional to 2,446.32, 3,669.47 and 597.45 is: 896.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446.32 : 3,669.47 = 597.45 : x
  2. Step 2: Convert to fraction form
    2,446.32/3,669.47 = 597.45/x
  3. Step 3: Cross multiply
    2,446.32x = 3,669.47 × 597.45
  4. Step 4: Simplify right side
    2,446.32x = 2,192,315.46
  5. Step 5: Solve for x
    x = 2,192,315.46/2,446.32
  6. Step 6: Final answer
    x = 896.17

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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.