Home / 6,567.04-9,058.08-5,167.36

Finding the Fourth Proportional to 6,567.04, 9,058.08 and 5,167.36

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Solution

The fourth proportional to 6,567.04, 9,058.08 and 5,167.36 is: 7,127.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567.04 : 9,058.08 = 5,167.36 : x
  2. Step 2: Convert to fraction form
    6,567.04/9,058.08 = 5,167.36/x
  3. Step 3: Cross multiply
    6,567.04x = 9,058.08 × 5,167.36
  4. Step 4: Simplify right side
    6,567.04x = 46,806,360.27
  5. Step 5: Solve for x
    x = 46,806,360.27/6,567.04
  6. Step 6: Final answer
    x = 7,127.47

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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.