Home / 3,663,024.44-5,054,973.73-2,031,681.61

Finding the Fourth Proportional to 3,663,024.44, 5,054,973.73 and 2,031,681.61

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Solution

The fourth proportional to 3,663,024.44, 5,054,973.73 and 2,031,681.61 is: 2,803,720.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,663,024.44 : 5,054,973.73 = 2,031,681.61 : x
  2. Step 2: Convert to fraction form
    3,663,024.44/5,054,973.73 = 2,031,681.61/x
  3. Step 3: Cross multiply
    3,663,024.44x = 5,054,973.73 × 2,031,681.61
  4. Step 4: Simplify right side
    3,663,024.44x = 10,270,097,166,274.11
  5. Step 5: Solve for x
    x = 10,270,097,166,274.11/3,663,024.44
  6. Step 6: Final answer
    x = 2,803,720.62

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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.