Home / 9,851.48-14,777.22-6,570.98

Finding the Fourth Proportional to 9,851.48, 14,777.22 and 6,570.98

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Solution

The fourth proportional to 9,851.48, 14,777.22 and 6,570.98 is: 9,856.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,851.48 : 14,777.22 = 6,570.98 : x
  2. Step 2: Convert to fraction form
    9,851.48/14,777.22 = 6,570.98/x
  3. Step 3: Cross multiply
    9,851.48x = 14,777.22 × 6,570.98
  4. Step 4: Simplify right side
    9,851.48x = 97,100,817.08
  5. Step 5: Solve for x
    x = 97,100,817.08/9,851.48
  6. Step 6: Final answer
    x = 9,856.47

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Similar ratio
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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.