Home / 7,594,648.20-10,480,525.74-4,109,906.16

Finding the Fourth Proportional to 7,594,648.20, 10,480,525.74 and 4,109,906.16

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Solution

The fourth proportional to 7,594,648.20, 10,480,525.74 and 4,109,906.16 is: 5,671,622.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,648.20 : 10,480,525.74 = 4,109,906.16 : x
  2. Step 2: Convert to fraction form
    7,594,648.20/10,480,525.74 = 4,109,906.16/x
  3. Step 3: Cross multiply
    7,594,648.20x = 10,480,525.74 × 4,109,906.16
  4. Step 4: Simplify right side
    7,594,648.20x = 43,073,977,298,864.56
  5. Step 5: Solve for x
    x = 43,073,977,298,864.56/7,594,648.20
  6. Step 6: Final answer
    x = 5,671,622.46

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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.