Home / 5,821,886.60-8,028,753.93-4,601,108.52

Finding the Fourth Proportional to 5,821,886.60, 8,028,753.93 and 4,601,108.52

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Solution

The fourth proportional to 5,821,886.60, 8,028,753.93 and 4,601,108.52 is: 6,345,222.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,821,886.60 : 8,028,753.93 = 4,601,108.52 : x
  2. Step 2: Convert to fraction form
    5,821,886.60/8,028,753.93 = 4,601,108.52/x
  3. Step 3: Cross multiply
    5,821,886.60x = 8,028,753.93 × 4,601,108.52
  4. Step 4: Simplify right side
    5,821,886.60x = 36,941,168,103,737.38
  5. Step 5: Solve for x
    x = 36,941,168,103,737.38/5,821,886.60
  6. Step 6: Final answer
    x = 6,345,222.88

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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.