Home / 4,513,843.04-6,230,837.76-3,064,186.40

Finding the Fourth Proportional to 4,513,843.04, 6,230,837.76 and 3,064,186.40

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Solution

The fourth proportional to 4,513,843.04, 6,230,837.76 and 3,064,186.40 is: 4,229,754.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,843.04 : 6,230,837.76 = 3,064,186.40 : x
  2. Step 2: Convert to fraction form
    4,513,843.04/6,230,837.76 = 3,064,186.40/x
  3. Step 3: Cross multiply
    4,513,843.04x = 6,230,837.76 × 3,064,186.40
  4. Step 4: Simplify right side
    4,513,843.04x = 19,092,448,324,798.46
  5. Step 5: Solve for x
    x = 19,092,448,324,798.46/4,513,843.04
  6. Step 6: Final answer
    x = 4,229,754.59

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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.