Home / 4,003,502.65-6,004,011.94-1,444,384.91

Finding the Fourth Proportional to 4,003,502.65, 6,004,011.94 and 1,444,384.91

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Solution

The fourth proportional to 4,003,502.65, 6,004,011.94 and 1,444,384.91 is: 2,166,129.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,502.65 : 6,004,011.94 = 1,444,384.91 : x
  2. Step 2: Convert to fraction form
    4,003,502.65/6,004,011.94 = 1,444,384.91/x
  3. Step 3: Cross multiply
    4,003,502.65x = 6,004,011.94 × 1,444,384.91
  4. Step 4: Simplify right side
    4,003,502.65x = 8,672,104,256,994.89
  5. Step 5: Solve for x
    x = 8,672,104,256,994.89/4,003,502.65
  6. Step 6: Final answer
    x = 2,166,129.27

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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.