Home / 230,516.22-345,774.33-62,036.92

Finding the Fourth Proportional to 230,516.22, 345,774.33 and 62,036.92

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Solution

The fourth proportional to 230,516.22, 345,774.33 and 62,036.92 is: 93,055.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,516.22 : 345,774.33 = 62,036.92 : x
  2. Step 2: Convert to fraction form
    230,516.22/345,774.33 = 62,036.92/x
  3. Step 3: Cross multiply
    230,516.22x = 345,774.33 × 62,036.92
  4. Step 4: Simplify right side
    230,516.22x = 21,450,774,880.48
  5. Step 5: Solve for x
    x = 21,450,774,880.48/230,516.22
  6. Step 6: Final answer
    x = 93,055.38

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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.