Home / 7,567.36-11,350.52-4,646.08

Finding the Fourth Proportional to 7,567.36, 11,350.52 and 4,646.08

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Solution

The fourth proportional to 7,567.36, 11,350.52 and 4,646.08 is: 6,968.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,567.36 : 11,350.52 = 4,646.08 : x
  2. Step 2: Convert to fraction form
    7,567.36/11,350.52 = 4,646.08/x
  3. Step 3: Cross multiply
    7,567.36x = 11,350.52 × 4,646.08
  4. Step 4: Simplify right side
    7,567.36x = 52,735,423.96
  5. Step 5: Solve for x
    x = 52,735,423.96/7,567.36
  6. Step 6: Final answer
    x = 6,968.80

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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.