Home / 152,746.34-228,848.42-63,804.11

Finding the Fourth Proportional to 152,746.34, 228,848.42 and 63,804.11

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Solution

The fourth proportional to 152,746.34, 228,848.42 and 63,804.11 is: 95,592.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,746.34 : 228,848.42 = 63,804.11 : x
  2. Step 2: Convert to fraction form
    152,746.34/228,848.42 = 63,804.11/x
  3. Step 3: Cross multiply
    152,746.34x = 228,848.42 × 63,804.11
  4. Step 4: Simplify right side
    152,746.34x = 14,601,468,778.27
  5. Step 5: Solve for x
    x = 14,601,468,778.27/152,746.34
  6. Step 6: Final answer
    x = 95,592.92

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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.