Home / 34,347.03-51,453.46-23,671.49

Finding the Fourth Proportional to 34,347.03, 51,453.46 and 23,671.49

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Solution

The fourth proportional to 34,347.03, 51,453.46 and 23,671.49 is: 35,461.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,347.03 : 51,453.46 = 23,671.49 : x
  2. Step 2: Convert to fraction form
    34,347.03/51,453.46 = 23,671.49/x
  3. Step 3: Cross multiply
    34,347.03x = 51,453.46 × 23,671.49
  4. Step 4: Simplify right side
    34,347.03x = 1,217,980,063.86
  5. Step 5: Solve for x
    x = 1,217,980,063.86/34,347.03
  6. Step 6: Final answer
    x = 35,461.00

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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.