Home / 10,833.16-14,947.56-6,586.50

Finding the Fourth Proportional to 10,833.16, 14,947.56 and 6,586.50

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Solution

The fourth proportional to 10,833.16, 14,947.56 and 6,586.50 is: 9,088.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,833.16 : 14,947.56 = 6,586.50 : x
  2. Step 2: Convert to fraction form
    10,833.16/14,947.56 = 6,586.50/x
  3. Step 3: Cross multiply
    10,833.16x = 14,947.56 × 6,586.50
  4. Step 4: Simplify right side
    10,833.16x = 98,452,103.94
  5. Step 5: Solve for x
    x = 98,452,103.94/10,833.16
  6. Step 6: Final answer
    x = 9,088.03

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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.