Home / 4,407,035.04-6,609,463.92-1,212,006.24

Finding the Fourth Proportional to 4,407,035.04, 6,609,463.92 and 1,212,006.24

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Solution

The fourth proportional to 4,407,035.04, 6,609,463.92 and 1,212,006.24 is: 1,817,709.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407,035.04 : 6,609,463.92 = 1,212,006.24 : x
  2. Step 2: Convert to fraction form
    4,407,035.04/6,609,463.92 = 1,212,006.24/x
  3. Step 3: Cross multiply
    4,407,035.04x = 6,609,463.92 × 1,212,006.24
  4. Step 4: Simplify right side
    4,407,035.04x = 8,010,711,514,094.86
  5. Step 5: Solve for x
    x = 8,010,711,514,094.86/4,407,035.04
  6. Step 6: Final answer
    x = 1,817,709.97

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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.