Home / 7,496,963.68-10,345,814.76-4,059,207.04

Finding the Fourth Proportional to 7,496,963.68, 10,345,814.76 and 4,059,207.04

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Solution

The fourth proportional to 7,496,963.68, 10,345,814.76 and 4,059,207.04 is: 5,601,708.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,496,963.68 : 10,345,814.76 = 4,059,207.04 : x
  2. Step 2: Convert to fraction form
    7,496,963.68/10,345,814.76 = 4,059,207.04/x
  3. Step 3: Cross multiply
    7,496,963.68x = 10,345,814.76 × 4,059,207.04
  4. Step 4: Simplify right side
    7,496,963.68x = 41,995,804,108,327.91
  5. Step 5: Solve for x
    x = 41,995,804,108,327.91/7,496,963.68
  6. Step 6: Final answer
    x = 5,601,708.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.