Home / 163,068.21-244,599.93-56,529.72

Finding the Fourth Proportional to 163,068.21, 244,599.93 and 56,529.72

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Solution

The fourth proportional to 163,068.21, 244,599.93 and 56,529.72 is: 84,793.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,068.21 : 244,599.93 = 56,529.72 : x
  2. Step 2: Convert to fraction form
    163,068.21/244,599.93 = 56,529.72/x
  3. Step 3: Cross multiply
    163,068.21x = 244,599.93 × 56,529.72
  4. Step 4: Simplify right side
    163,068.21x = 13,827,165,554.92
  5. Step 5: Solve for x
    x = 13,827,165,554.92/163,068.21
  6. Step 6: Final answer
    x = 84,793.75

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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.