Home / 23,669.19-35,509.32-7,029.36

Finding the Fourth Proportional to 23,669.19, 35,509.32 and 7,029.36

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Solution

The fourth proportional to 23,669.19, 35,509.32 and 7,029.36 is: 10,545.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,669.19 : 35,509.32 = 7,029.36 : x
  2. Step 2: Convert to fraction form
    23,669.19/35,509.32 = 7,029.36/x
  3. Step 3: Cross multiply
    23,669.19x = 35,509.32 × 7,029.36
  4. Step 4: Simplify right side
    23,669.19x = 249,607,793.64
  5. Step 5: Solve for x
    x = 249,607,793.64/23,669.19
  6. Step 6: Final answer
    x = 10,545.68

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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.