Home / 151,539.22-227,300.58-46,358.19

Finding the Fourth Proportional to 151,539.22, 227,300.58 and 46,358.19

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Solution

The fourth proportional to 151,539.22, 227,300.58 and 46,358.19 is: 69,534.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,539.22 : 227,300.58 = 46,358.19 : x
  2. Step 2: Convert to fraction form
    151,539.22/227,300.58 = 46,358.19/x
  3. Step 3: Cross multiply
    151,539.22x = 227,300.58 × 46,358.19
  4. Step 4: Simplify right side
    151,539.22x = 10,537,242,106.46
  5. Step 5: Solve for x
    x = 10,537,242,106.46/151,539.22
  6. Step 6: Final answer
    x = 69,534.75

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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.