Home / 296,484.04-444,809.09-119,115.61

Finding the Fourth Proportional to 296,484.04, 444,809.09 and 119,115.61

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Solution

The fourth proportional to 296,484.04, 444,809.09 and 119,115.61 is: 178,706.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,484.04 : 444,809.09 = 119,115.61 : x
  2. Step 2: Convert to fraction form
    296,484.04/444,809.09 = 119,115.61/x
  3. Step 3: Cross multiply
    296,484.04x = 444,809.09 × 119,115.61
  4. Step 4: Simplify right side
    296,484.04x = 52,983,706,088.89
  5. Step 5: Solve for x
    x = 52,983,706,088.89/296,484.04
  6. Step 6: Final answer
    x = 178,706.77

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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.