Home / 6,053,501.64-8,353,957.60-3,404,399.73

Finding the Fourth Proportional to 6,053,501.64, 8,353,957.60 and 3,404,399.73

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Solution

The fourth proportional to 6,053,501.64, 8,353,957.60 and 3,404,399.73 is: 4,698,142.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,053,501.64 : 8,353,957.60 = 3,404,399.73 : x
  2. Step 2: Convert to fraction form
    6,053,501.64/8,353,957.60 = 3,404,399.73/x
  3. Step 3: Cross multiply
    6,053,501.64x = 8,353,957.60 × 3,404,399.73
  4. Step 4: Simplify right side
    6,053,501.64x = 28,440,210,951,649.86
  5. Step 5: Solve for x
    x = 28,440,210,951,649.86/6,053,501.64
  6. Step 6: Final answer
    x = 4,698,142.11

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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.