Home / 3,717,026.04-5,575,837.06-1,412,623.12

Finding the Fourth Proportional to 3,717,026.04, 5,575,837.06 and 1,412,623.12

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Solution

The fourth proportional to 3,717,026.04, 5,575,837.06 and 1,412,623.12 is: 2,119,047.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,717,026.04 : 5,575,837.06 = 1,412,623.12 : x
  2. Step 2: Convert to fraction form
    3,717,026.04/5,575,837.06 = 1,412,623.12/x
  3. Step 3: Cross multiply
    3,717,026.04x = 5,575,837.06 × 1,412,623.12
  4. Step 4: Simplify right side
    3,717,026.04x = 7,876,556,344,308.83
  5. Step 5: Solve for x
    x = 7,876,556,344,308.83/3,717,026.04
  6. Step 6: Final answer
    x = 2,119,047.93

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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.