Home / 3,727,514.64-5,590,649.16-1,032,112.32

Finding the Fourth Proportional to 3,727,514.64, 5,590,649.16 and 1,032,112.32

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Solution

The fourth proportional to 3,727,514.64, 5,590,649.16 and 1,032,112.32 is: 1,547,996.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,514.64 : 5,590,649.16 = 1,032,112.32 : x
  2. Step 2: Convert to fraction form
    3,727,514.64/5,590,649.16 = 1,032,112.32/x
  3. Step 3: Cross multiply
    3,727,514.64x = 5,590,649.16 × 1,032,112.32
  4. Step 4: Simplify right side
    3,727,514.64x = 5,770,177,874,833.65
  5. Step 5: Solve for x
    x = 5,770,177,874,833.65/3,727,514.64
  6. Step 6: Final answer
    x = 1,547,996.03

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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.