Home / 6,567.23-9,059.65-4,443.51

Finding the Fourth Proportional to 6,567.23, 9,059.65 and 4,443.51

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Solution

The fourth proportional to 6,567.23, 9,059.65 and 4,443.51 is: 6,129.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567.23 : 9,059.65 = 4,443.51 : x
  2. Step 2: Convert to fraction form
    6,567.23/9,059.65 = 4,443.51/x
  3. Step 3: Cross multiply
    6,567.23x = 9,059.65 × 4,443.51
  4. Step 4: Simplify right side
    6,567.23x = 40,256,577.86
  5. Step 5: Solve for x
    x = 40,256,577.86/6,567.23
  6. Step 6: Final answer
    x = 6,129.92

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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.