Home / 6,059,929.20-8,362,875.96-3,343,850.16

Finding the Fourth Proportional to 6,059,929.20, 8,362,875.96 and 3,343,850.16

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Solution

The fourth proportional to 6,059,929.20, 8,362,875.96 and 3,343,850.16 is: 4,614,609.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,059,929.20 : 8,362,875.96 = 3,343,850.16 : x
  2. Step 2: Convert to fraction form
    6,059,929.20/8,362,875.96 = 3,343,850.16/x
  3. Step 3: Cross multiply
    6,059,929.20x = 8,362,875.96 × 3,343,850.16
  4. Step 4: Simplify right side
    6,059,929.20x = 27,964,204,116,906.16
  5. Step 5: Solve for x
    x = 27,964,204,116,906.16/6,059,929.20
  6. Step 6: Final answer
    x = 4,614,609.05

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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.