Home / 9,098,495.83-13,643,180.21-3,031,094.44

Finding the Fourth Proportional to 9,098,495.83, 13,643,180.21 and 3,031,094.44

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Solution

The fourth proportional to 9,098,495.83, 13,643,180.21 and 3,031,094.44 is: 4,545,121.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,098,495.83 : 13,643,180.21 = 3,031,094.44 : x
  2. Step 2: Convert to fraction form
    9,098,495.83/13,643,180.21 = 3,031,094.44/x
  3. Step 3: Cross multiply
    9,098,495.83x = 13,643,180.21 × 3,031,094.44
  4. Step 4: Simplify right side
    9,098,495.83x = 41,353,767,663,293.56
  5. Step 5: Solve for x
    x = 41,353,767,663,293.56/9,098,495.83
  6. Step 6: Final answer
    x = 4,545,121.35

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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.