Home / 6,567.95-9,060.39-4,443.57

Finding the Fourth Proportional to 6,567.95, 9,060.39 and 4,443.57

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Solution

The fourth proportional to 6,567.95, 9,060.39 and 4,443.57 is: 6,129.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567.95 : 9,060.39 = 4,443.57 : x
  2. Step 2: Convert to fraction form
    6,567.95/9,060.39 = 4,443.57/x
  3. Step 3: Cross multiply
    6,567.95x = 9,060.39 × 4,443.57
  4. Step 4: Simplify right side
    6,567.95x = 40,260,477.19
  5. Step 5: Solve for x
    x = 40,260,477.19/6,567.95
  6. Step 6: Final answer
    x = 6,129.84

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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.