Home / 46,219.01-69,328.51-15,054.26

Finding the Fourth Proportional to 46,219.01, 69,328.51 and 15,054.26

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Solution

The fourth proportional to 46,219.01, 69,328.51 and 15,054.26 is: 22,581.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,219.01 : 69,328.51 = 15,054.26 : x
  2. Step 2: Convert to fraction form
    46,219.01/69,328.51 = 15,054.26/x
  3. Step 3: Cross multiply
    46,219.01x = 69,328.51 × 15,054.26
  4. Step 4: Simplify right side
    46,219.01x = 1,043,689,414.95
  5. Step 5: Solve for x
    x = 1,043,689,414.95/46,219.01
  6. Step 6: Final answer
    x = 22,581.39

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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.