Home / 5,514,248.64-7,609,588.32-3,066,836.16

Finding the Fourth Proportional to 5,514,248.64, 7,609,588.32 and 3,066,836.16

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Solution

The fourth proportional to 5,514,248.64, 7,609,588.32 and 3,066,836.16 is: 4,232,192.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,514,248.64 : 7,609,588.32 = 3,066,836.16 : x
  2. Step 2: Convert to fraction form
    5,514,248.64/7,609,588.32 = 3,066,836.16/x
  3. Step 3: Cross multiply
    5,514,248.64x = 7,609,588.32 × 3,066,836.16
  4. Step 4: Simplify right side
    5,514,248.64x = 23,337,360,622,489.65
  5. Step 5: Solve for x
    x = 23,337,360,622,489.65/5,514,248.64
  6. Step 6: Final answer
    x = 4,232,192.30

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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.