Home / 9,665.07-14,499.87-3,001.23

Finding the Fourth Proportional to 9,665.07, 14,499.87 and 3,001.23

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Solution

The fourth proportional to 9,665.07, 14,499.87 and 3,001.23 is: 4,502.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,665.07 : 14,499.87 = 3,001.23 : x
  2. Step 2: Convert to fraction form
    9,665.07/14,499.87 = 3,001.23/x
  3. Step 3: Cross multiply
    9,665.07x = 14,499.87 × 3,001.23
  4. Step 4: Simplify right side
    9,665.07x = 43,517,372.34
  5. Step 5: Solve for x
    x = 43,517,372.34/9,665.07
  6. Step 6: Final answer
    x = 4,502.54

Related Problems

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Half scale
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Double scale
Find fourth proportional to 9,666.07, 14,501.37 and 3,002.23
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.