Home / 152,002.89-227,881.35-63,323.01

Finding the Fourth Proportional to 152,002.89, 227,881.35 and 63,323.01

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Solution

The fourth proportional to 152,002.89, 227,881.35 and 63,323.01 is: 94,933.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,002.89 : 227,881.35 = 63,323.01 : x
  2. Step 2: Convert to fraction form
    152,002.89/227,881.35 = 63,323.01/x
  3. Step 3: Cross multiply
    152,002.89x = 227,881.35 × 63,323.01
  4. Step 4: Simplify right side
    152,002.89x = 14,430,133,004.86
  5. Step 5: Solve for x
    x = 14,430,133,004.86/152,002.89
  6. Step 6: Final answer
    x = 94,933.28

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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.