Home / 19,248.37-28,873.36-6,100.45

Finding the Fourth Proportional to 19,248.37, 28,873.36 and 6,100.45

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Solution

The fourth proportional to 19,248.37, 28,873.36 and 6,100.45 is: 9,150.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,248.37 : 28,873.36 = 6,100.45 : x
  2. Step 2: Convert to fraction form
    19,248.37/28,873.36 = 6,100.45/x
  3. Step 3: Cross multiply
    19,248.37x = 28,873.36 × 6,100.45
  4. Step 4: Simplify right side
    19,248.37x = 176,140,344.65
  5. Step 5: Solve for x
    x = 176,140,344.65/19,248.37
  6. Step 6: Final answer
    x = 9,150.93

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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.