Home / 4,040.24-6,056.48-1,573.12

Finding the Fourth Proportional to 4,040.24, 6,056.48 and 1,573.12

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Solution

The fourth proportional to 4,040.24, 6,056.48 and 1,573.12 is: 2,358.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,040.24 : 6,056.48 = 1,573.12 : x
  2. Step 2: Convert to fraction form
    4,040.24/6,056.48 = 1,573.12/x
  3. Step 3: Cross multiply
    4,040.24x = 6,056.48 × 1,573.12
  4. Step 4: Simplify right side
    4,040.24x = 9,527,569.82
  5. Step 5: Solve for x
    x = 9,527,569.82/4,040.24
  6. Step 6: Final answer
    x = 2,358.17

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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.