Home / 46,370.18-69,560.70-14,769.18

Finding the Fourth Proportional to 46,370.18, 69,560.70 and 14,769.18

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Solution

The fourth proportional to 46,370.18, 69,560.70 and 14,769.18 is: 22,155.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,370.18 : 69,560.70 = 14,769.18 : x
  2. Step 2: Convert to fraction form
    46,370.18/69,560.70 = 14,769.18/x
  3. Step 3: Cross multiply
    46,370.18x = 69,560.70 × 14,769.18
  4. Step 4: Simplify right side
    46,370.18x = 1,027,354,499.23
  5. Step 5: Solve for x
    x = 1,027,354,499.23/46,370.18
  6. Step 6: Final answer
    x = 22,155.50

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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.