Home / 25,099.07-37,654.00-9,516.69

Finding the Fourth Proportional to 25,099.07, 37,654.00 and 9,516.69

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Solution

The fourth proportional to 25,099.07, 37,654.00 and 9,516.69 is: 14,277.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,099.07 : 37,654.00 = 9,516.69 : x
  2. Step 2: Convert to fraction form
    25,099.07/37,654.00 = 9,516.69/x
  3. Step 3: Cross multiply
    25,099.07x = 37,654.00 × 9,516.69
  4. Step 4: Simplify right side
    25,099.07x = 358,341,421.47
  5. Step 5: Solve for x
    x = 358,341,421.47/25,099.07
  6. Step 6: Final answer
    x = 14,277.08

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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.