Home / 134,495.04-201,772.80-41,010.24

Finding the Fourth Proportional to 134,495.04, 201,772.80 and 41,010.24

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Solution

The fourth proportional to 134,495.04, 201,772.80 and 41,010.24 is: 61,524.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,495.04 : 201,772.80 = 41,010.24 : x
  2. Step 2: Convert to fraction form
    134,495.04/201,772.80 = 41,010.24/x
  3. Step 3: Cross multiply
    134,495.04x = 201,772.80 × 41,010.24
  4. Step 4: Simplify right side
    134,495.04x = 8,274,750,953.47
  5. Step 5: Solve for x
    x = 8,274,750,953.47/134,495.04
  6. Step 6: Final answer
    x = 61,524.58

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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.