Home / 7,294.32-10,925.01-4,366.44

Finding the Fourth Proportional to 7,294.32, 10,925.01 and 4,366.44

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Solution

The fourth proportional to 7,294.32, 10,925.01 and 4,366.44 is: 6,539.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,294.32 : 10,925.01 = 4,366.44 : x
  2. Step 2: Convert to fraction form
    7,294.32/10,925.01 = 4,366.44/x
  3. Step 3: Cross multiply
    7,294.32x = 10,925.01 × 4,366.44
  4. Step 4: Simplify right side
    7,294.32x = 47,703,400.66
  5. Step 5: Solve for x
    x = 47,703,400.66/7,294.32
  6. Step 6: Final answer
    x = 6,539.80

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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.