Home / 7,346.86-10,995.69-6,030.57

Finding the Fourth Proportional to 7,346.86, 10,995.69 and 6,030.57

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Solution

The fourth proportional to 7,346.86, 10,995.69 and 6,030.57 is: 9,025.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,346.86 : 10,995.69 = 6,030.57 : x
  2. Step 2: Convert to fraction form
    7,346.86/10,995.69 = 6,030.57/x
  3. Step 3: Cross multiply
    7,346.86x = 10,995.69 × 6,030.57
  4. Step 4: Simplify right side
    7,346.86x = 66,310,278.24
  5. Step 5: Solve for x
    x = 66,310,278.24/7,346.86
  6. Step 6: Final answer
    x = 9,025.66

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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.