Home / 23,639.64-35,455.57-9,599.10

Finding the Fourth Proportional to 23,639.64, 35,455.57 and 9,599.10

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Solution

The fourth proportional to 23,639.64, 35,455.57 and 9,599.10 is: 14,397.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,639.64 : 35,455.57 = 9,599.10 : x
  2. Step 2: Convert to fraction form
    23,639.64/35,455.57 = 9,599.10/x
  3. Step 3: Cross multiply
    23,639.64x = 35,455.57 × 9,599.10
  4. Step 4: Simplify right side
    23,639.64x = 340,341,561.99
  5. Step 5: Solve for x
    x = 340,341,561.99/23,639.64
  6. Step 6: Final answer
    x = 14,397.07

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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.