Home / 23,016.04-34,534.44-10,368.94

Finding the Fourth Proportional to 23,016.04, 34,534.44 and 10,368.94

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Solution

The fourth proportional to 23,016.04, 34,534.44 and 10,368.94 is: 15,558.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,016.04 : 34,534.44 = 10,368.94 : x
  2. Step 2: Convert to fraction form
    23,016.04/34,534.44 = 10,368.94/x
  3. Step 3: Cross multiply
    23,016.04x = 34,534.44 × 10,368.94
  4. Step 4: Simplify right side
    23,016.04x = 358,085,621.54
  5. Step 5: Solve for x
    x = 358,085,621.54/23,016.04
  6. Step 6: Final answer
    x = 15,558.09

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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.