Home / 10,533.04-14,535.66-5,817.34

Finding the Fourth Proportional to 10,533.04, 14,535.66 and 5,817.34

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Solution

The fourth proportional to 10,533.04, 14,535.66 and 5,817.34 is: 8,027.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,533.04 : 14,535.66 = 5,817.34 : x
  2. Step 2: Convert to fraction form
    10,533.04/14,535.66 = 5,817.34/x
  3. Step 3: Cross multiply
    10,533.04x = 14,535.66 × 5,817.34
  4. Step 4: Simplify right side
    10,533.04x = 84,558,876.34
  5. Step 5: Solve for x
    x = 84,558,876.34/10,533.04
  6. Step 6: Final answer
    x = 8,027.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.