Home / 44,495.07-66,658.69-34,586.20

Finding the Fourth Proportional to 44,495.07, 66,658.69 and 34,586.20

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Solution

The fourth proportional to 44,495.07, 66,658.69 and 34,586.20 is: 51,814.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,495.07 : 66,658.69 = 34,586.20 : x
  2. Step 2: Convert to fraction form
    44,495.07/66,658.69 = 34,586.20/x
  3. Step 3: Cross multiply
    44,495.07x = 66,658.69 × 34,586.20
  4. Step 4: Simplify right side
    44,495.07x = 2,305,470,784.08
  5. Step 5: Solve for x
    x = 2,305,470,784.08/44,495.07
  6. Step 6: Final answer
    x = 51,814.07

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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.