Home / 9,068.96-13,594.08-5,370.48

Finding the Fourth Proportional to 9,068.96, 13,594.08 and 5,370.48

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Solution

The fourth proportional to 9,068.96, 13,594.08 and 5,370.48 is: 8,050.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,068.96 : 13,594.08 = 5,370.48 : x
  2. Step 2: Convert to fraction form
    9,068.96/13,594.08 = 5,370.48/x
  3. Step 3: Cross multiply
    9,068.96x = 13,594.08 × 5,370.48
  4. Step 4: Simplify right side
    9,068.96x = 73,006,734.76
  5. Step 5: Solve for x
    x = 73,006,734.76/9,068.96
  6. Step 6: Final answer
    x = 8,050.18

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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.