Home / 23,130.03-34,696.33-7,333.94

Finding the Fourth Proportional to 23,130.03, 34,696.33 and 7,333.94

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Solution

The fourth proportional to 23,130.03, 34,696.33 and 7,333.94 is: 11,001.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,130.03 : 34,696.33 = 7,333.94 : x
  2. Step 2: Convert to fraction form
    23,130.03/34,696.33 = 7,333.94/x
  3. Step 3: Cross multiply
    23,130.03x = 34,696.33 × 7,333.94
  4. Step 4: Simplify right side
    23,130.03x = 254,460,870.85
  5. Step 5: Solve for x
    x = 254,460,870.85/23,130.03
  6. Step 6: Final answer
    x = 11,001.32

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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.