Home / 4,174,032.30-6,261,048.45-3,892,022.70

Finding the Fourth Proportional to 4,174,032.30, 6,261,048.45 and 3,892,022.70

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Solution

The fourth proportional to 4,174,032.30, 6,261,048.45 and 3,892,022.70 is: 5,838,034.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,174,032.30 : 6,261,048.45 = 3,892,022.70 : x
  2. Step 2: Convert to fraction form
    4,174,032.30/6,261,048.45 = 3,892,022.70/x
  3. Step 3: Cross multiply
    4,174,032.30x = 6,261,048.45 × 3,892,022.70
  4. Step 4: Simplify right side
    4,174,032.30x = 24,368,142,693,199.82
  5. Step 5: Solve for x
    x = 24,368,142,693,199.82/4,174,032.30
  6. Step 6: Final answer
    x = 5,838,034.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.