Home / 182,400.03-273,627.36-64,050.51

Finding the Fourth Proportional to 182,400.03, 273,627.36 and 64,050.51

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Solution

The fourth proportional to 182,400.03, 273,627.36 and 64,050.51 is: 96,085.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,400.03 : 273,627.36 = 64,050.51 : x
  2. Step 2: Convert to fraction form
    182,400.03/273,627.36 = 64,050.51/x
  3. Step 3: Cross multiply
    182,400.03x = 273,627.36 × 64,050.51
  4. Step 4: Simplify right side
    182,400.03x = 17,525,971,957.95
  5. Step 5: Solve for x
    x = 17,525,971,957.95/182,400.03
  6. Step 6: Final answer
    x = 96,085.36

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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.