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Finding the Fourth Proportional to 7,341.95, 11,014.08 and 2,410.47

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Solution

The fourth proportional to 7,341.95, 11,014.08 and 2,410.47 is: 3,616.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,341.95 : 11,014.08 = 2,410.47 : x
  2. Step 2: Convert to fraction form
    7,341.95/11,014.08 = 2,410.47/x
  3. Step 3: Cross multiply
    7,341.95x = 11,014.08 × 2,410.47
  4. Step 4: Simplify right side
    7,341.95x = 26,549,100.38
  5. Step 5: Solve for x
    x = 26,549,100.38/7,341.95
  6. Step 6: Final answer
    x = 3,616.08

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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.