Home / 23,669.18-35,509.32-7,029.34

Finding the Fourth Proportional to 23,669.18, 35,509.32 and 7,029.34

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Solution

The fourth proportional to 23,669.18, 35,509.32 and 7,029.34 is: 10,545.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,669.18 : 35,509.32 = 7,029.34 : x
  2. Step 2: Convert to fraction form
    23,669.18/35,509.32 = 7,029.34/x
  3. Step 3: Cross multiply
    23,669.18x = 35,509.32 × 7,029.34
  4. Step 4: Simplify right side
    23,669.18x = 249,607,083.45
  5. Step 5: Solve for x
    x = 249,607,083.45/23,669.18
  6. Step 6: Final answer
    x = 10,545.66

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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.