Home / 7,933.34-10,948.14-4,348.26

Finding the Fourth Proportional to 7,933.34, 10,948.14 and 4,348.26

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Solution

The fourth proportional to 7,933.34, 10,948.14 and 4,348.26 is: 6,000.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,933.34 : 10,948.14 = 4,348.26 : x
  2. Step 2: Convert to fraction form
    7,933.34/10,948.14 = 4,348.26/x
  3. Step 3: Cross multiply
    7,933.34x = 10,948.14 × 4,348.26
  4. Step 4: Simplify right side
    7,933.34x = 47,605,316.22
  5. Step 5: Solve for x
    x = 47,605,316.22/7,933.34
  6. Step 6: Final answer
    x = 6,000.66

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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.