Home / 9,031,025.57-12,462,906.54-4,901,092.39

Finding the Fourth Proportional to 9,031,025.57, 12,462,906.54 and 4,901,092.39

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Solution

The fourth proportional to 9,031,025.57, 12,462,906.54 and 4,901,092.39 is: 6,763,557.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,031,025.57 : 12,462,906.54 = 4,901,092.39 : x
  2. Step 2: Convert to fraction form
    9,031,025.57/12,462,906.54 = 4,901,092.39/x
  3. Step 3: Cross multiply
    9,031,025.57x = 12,462,906.54 × 4,901,092.39
  4. Step 4: Simplify right side
    9,031,025.57x = 61,081,856,400,475.22
  5. Step 5: Solve for x
    x = 61,081,856,400,475.22/9,031,025.57
  6. Step 6: Final answer
    x = 6,763,557.02

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1.5x scale

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.