Home / 19,056.53-26,298.01-10,673.03

Finding the Fourth Proportional to 19,056.53, 26,298.01 and 10,673.03

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Solution

The fourth proportional to 19,056.53, 26,298.01 and 10,673.03 is: 14,728.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,056.53 : 26,298.01 = 10,673.03 : x
  2. Step 2: Convert to fraction form
    19,056.53/26,298.01 = 10,673.03/x
  3. Step 3: Cross multiply
    19,056.53x = 26,298.01 × 10,673.03
  4. Step 4: Simplify right side
    19,056.53x = 280,679,449.67
  5. Step 5: Solve for x
    x = 280,679,449.67/19,056.53
  6. Step 6: Final answer
    x = 14,728.78

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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.