Home / 7,496.77-10,346.45-4,352.95

Finding the Fourth Proportional to 7,496.77, 10,346.45 and 4,352.95

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Solution

The fourth proportional to 7,496.77, 10,346.45 and 4,352.95 is: 6,007.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,496.77 : 10,346.45 = 4,352.95 : x
  2. Step 2: Convert to fraction form
    7,496.77/10,346.45 = 4,352.95/x
  3. Step 3: Cross multiply
    7,496.77x = 10,346.45 × 4,352.95
  4. Step 4: Simplify right side
    7,496.77x = 45,037,606.42
  5. Step 5: Solve for x
    x = 45,037,606.42/7,496.77
  6. Step 6: Final answer
    x = 6,007.60

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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.