Home / 10,733.04-16,026.12-9,615.24

Finding the Fourth Proportional to 10,733.04, 16,026.12 and 9,615.24

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Solution

The fourth proportional to 10,733.04, 16,026.12 and 9,615.24 is: 14,357.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,733.04 : 16,026.12 = 9,615.24 : x
  2. Step 2: Convert to fraction form
    10,733.04/16,026.12 = 9,615.24/x
  3. Step 3: Cross multiply
    10,733.04x = 16,026.12 × 9,615.24
  4. Step 4: Simplify right side
    10,733.04x = 154,094,990.07
  5. Step 5: Solve for x
    x = 154,094,990.07/10,733.04
  6. Step 6: Final answer
    x = 14,357.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.