Home / 10,834.96-14,953.32-6,585.10

Finding the Fourth Proportional to 10,834.96, 14,953.32 and 6,585.10

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Solution

The fourth proportional to 10,834.96, 14,953.32 and 6,585.10 is: 9,088.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,834.96 : 14,953.32 = 6,585.10 : x
  2. Step 2: Convert to fraction form
    10,834.96/14,953.32 = 6,585.10/x
  3. Step 3: Cross multiply
    10,834.96x = 14,953.32 × 6,585.10
  4. Step 4: Simplify right side
    10,834.96x = 98,469,107.53
  5. Step 5: Solve for x
    x = 98,469,107.53/10,834.96
  6. Step 6: Final answer
    x = 9,088.09

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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.