Home / 34,404.63-51,606.90-22,715.07

Finding the Fourth Proportional to 34,404.63, 51,606.90 and 22,715.07

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Solution

The fourth proportional to 34,404.63, 51,606.90 and 22,715.07 is: 34,072.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,404.63 : 51,606.90 = 22,715.07 : x
  2. Step 2: Convert to fraction form
    34,404.63/51,606.90 = 22,715.07/x
  3. Step 3: Cross multiply
    34,404.63x = 51,606.90 × 22,715.07
  4. Step 4: Simplify right side
    34,404.63x = 1,172,254,345.98
  5. Step 5: Solve for x
    x = 1,172,254,345.98/34,404.63
  6. Step 6: Final answer
    x = 34,072.58

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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.