Home / 8,232,032.75-11,360,205.20-4,610,360.75

Finding the Fourth Proportional to 8,232,032.75, 11,360,205.20 and 4,610,360.75

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Solution

The fourth proportional to 8,232,032.75, 11,360,205.20 and 4,610,360.75 is: 6,362,297.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,232,032.75 : 11,360,205.20 = 4,610,360.75 : x
  2. Step 2: Convert to fraction form
    8,232,032.75/11,360,205.20 = 4,610,360.75/x
  3. Step 3: Cross multiply
    8,232,032.75x = 11,360,205.20 × 4,610,360.75
  4. Step 4: Simplify right side
    8,232,032.75x = 52,374,644,142,974.09
  5. Step 5: Solve for x
    x = 52,374,644,142,974.09/8,232,032.75
  6. Step 6: Final answer
    x = 6,362,297.84

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Double scale
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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.