Home / 6,560.24-9,050.56-4,323.32

Finding the Fourth Proportional to 6,560.24, 9,050.56 and 4,323.32

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Solution

The fourth proportional to 6,560.24, 9,050.56 and 4,323.32 is: 5,964.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560.24 : 9,050.56 = 4,323.32 : x
  2. Step 2: Convert to fraction form
    6,560.24/9,050.56 = 4,323.32/x
  3. Step 3: Cross multiply
    6,560.24x = 9,050.56 × 4,323.32
  4. Step 4: Simplify right side
    6,560.24x = 39,128,467.06
  5. Step 5: Solve for x
    x = 39,128,467.06/6,560.24
  6. Step 6: Final answer
    x = 5,964.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.