Home / 624,773.15-937,196.03-175,529.04

Finding the Fourth Proportional to 624,773.15, 937,196.03 and 175,529.04

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Solution

The fourth proportional to 624,773.15, 937,196.03 and 175,529.04 is: 263,303.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,773.15 : 937,196.03 = 175,529.04 : x
  2. Step 2: Convert to fraction form
    624,773.15/937,196.03 = 175,529.04/x
  3. Step 3: Cross multiply
    624,773.15x = 937,196.03 × 175,529.04
  4. Step 4: Simplify right side
    624,773.15x = 164,505,119,437.71
  5. Step 5: Solve for x
    x = 164,505,119,437.71/624,773.15
  6. Step 6: Final answer
    x = 263,303.76

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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.