Home / 8,352.17-11,526.32-4,575.10

Finding the Fourth Proportional to 8,352.17, 11,526.32 and 4,575.10

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Solution

The fourth proportional to 8,352.17, 11,526.32 and 4,575.10 is: 6,313.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,352.17 : 11,526.32 = 4,575.10 : x
  2. Step 2: Convert to fraction form
    8,352.17/11,526.32 = 4,575.10/x
  3. Step 3: Cross multiply
    8,352.17x = 11,526.32 × 4,575.10
  4. Step 4: Simplify right side
    8,352.17x = 52,734,066.63
  5. Step 5: Solve for x
    x = 52,734,066.63/8,352.17
  6. Step 6: Final answer
    x = 6,313.82

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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.