Home / 10,056.03-15,064.43-6,582.75

Finding the Fourth Proportional to 10,056.03, 15,064.43 and 6,582.75

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Solution

The fourth proportional to 10,056.03, 15,064.43 and 6,582.75 is: 9,861.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,056.03 : 15,064.43 = 6,582.75 : x
  2. Step 2: Convert to fraction form
    10,056.03/15,064.43 = 6,582.75/x
  3. Step 3: Cross multiply
    10,056.03x = 15,064.43 × 6,582.75
  4. Step 4: Simplify right side
    10,056.03x = 99,165,343.67
  5. Step 5: Solve for x
    x = 99,165,343.67/10,056.03
  6. Step 6: Final answer
    x = 9,861.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.