Home / 46,363.70-69,545.55-15,202.10

Finding the Fourth Proportional to 46,363.70, 69,545.55 and 15,202.10

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Solution

The fourth proportional to 46,363.70, 69,545.55 and 15,202.10 is: 22,803.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,363.70 : 69,545.55 = 15,202.10 : x
  2. Step 2: Convert to fraction form
    46,363.70/69,545.55 = 15,202.10/x
  3. Step 3: Cross multiply
    46,363.70x = 69,545.55 × 15,202.10
  4. Step 4: Simplify right side
    46,363.70x = 1,057,238,405.66
  5. Step 5: Solve for x
    x = 1,057,238,405.66/46,363.70
  6. Step 6: Final answer
    x = 22,803.15

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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.