Home / 10,733,402.04-16,088,902.74-4,348,061.88

Finding the Fourth Proportional to 10,733,402.04, 16,088,902.74 and 4,348,061.88

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Solution

The fourth proportional to 10,733,402.04, 16,088,902.74 and 4,348,061.88 is: 6,517,555.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,733,402.04 : 16,088,902.74 = 4,348,061.88 : x
  2. Step 2: Convert to fraction form
    10,733,402.04/16,088,902.74 = 4,348,061.88/x
  3. Step 3: Cross multiply
    10,733,402.04x = 16,088,902.74 × 4,348,061.88
  4. Step 4: Simplify right side
    10,733,402.04x = 69,955,544,694,821.55
  5. Step 5: Solve for x
    x = 69,955,544,694,821.55/10,733,402.04
  6. Step 6: Final answer
    x = 6,517,555.61

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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.