Home / 4,444.84-6,663.14-1,522.45

Finding the Fourth Proportional to 4,444.84, 6,663.14 and 1,522.45

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Solution

The fourth proportional to 4,444.84, 6,663.14 and 1,522.45 is: 2,282.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444.84 : 6,663.14 = 1,522.45 : x
  2. Step 2: Convert to fraction form
    4,444.84/6,663.14 = 1,522.45/x
  3. Step 3: Cross multiply
    4,444.84x = 6,663.14 × 1,522.45
  4. Step 4: Simplify right side
    4,444.84x = 10,144,256.57
  5. Step 5: Solve for x
    x = 10,144,256.57/4,444.84
  6. Step 6: Final answer
    x = 2,282.26

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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.