Home / 163,551.86-245,227.33-63,595.54

Finding the Fourth Proportional to 163,551.86, 245,227.33 and 63,595.54

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Solution

The fourth proportional to 163,551.86, 245,227.33 and 63,595.54 is: 95,354.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,551.86 : 245,227.33 = 63,595.54 : x
  2. Step 2: Convert to fraction form
    163,551.86/245,227.33 = 63,595.54/x
  3. Step 3: Cross multiply
    163,551.86x = 245,227.33 × 63,595.54
  4. Step 4: Simplify right side
    163,551.86x = 15,595,364,194.32
  5. Step 5: Solve for x
    x = 15,595,364,194.32/163,551.86
  6. Step 6: Final answer
    x = 95,354.24

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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.