Home / 152,283.08-228,507.27-63,544.34

Finding the Fourth Proportional to 152,283.08, 228,507.27 and 63,544.34

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Solution

The fourth proportional to 152,283.08, 228,507.27 and 63,544.34 is: 95,351.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,283.08 : 228,507.27 = 63,544.34 : x
  2. Step 2: Convert to fraction form
    152,283.08/228,507.27 = 63,544.34/x
  3. Step 3: Cross multiply
    152,283.08x = 228,507.27 × 63,544.34
  4. Step 4: Simplify right side
    152,283.08x = 14,520,343,657.35
  5. Step 5: Solve for x
    x = 14,520,343,657.35/152,283.08
  6. Step 6: Final answer
    x = 95,351.00

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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.