Home / 34,345.03-51,450.47-23,669.49

Finding the Fourth Proportional to 34,345.03, 51,450.47 and 23,669.49

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Solution

The fourth proportional to 34,345.03, 51,450.47 and 23,669.49 is: 35,458.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,345.03 : 51,450.47 = 23,669.49 : x
  2. Step 2: Convert to fraction form
    34,345.03/51,450.47 = 23,669.49/x
  3. Step 3: Cross multiply
    34,345.03x = 51,450.47 × 23,669.49
  4. Step 4: Simplify right side
    34,345.03x = 1,217,806,337.24
  5. Step 5: Solve for x
    x = 1,217,806,337.24/34,345.03
  6. Step 6: Final answer
    x = 35,458.01

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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.