Home / 4,094,433.48-6,141,428.64-1,254,553.86

Finding the Fourth Proportional to 4,094,433.48, 6,141,428.64 and 1,254,553.86

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Solution

The fourth proportional to 4,094,433.48, 6,141,428.64 and 1,254,553.86 is: 1,881,762.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,433.48 : 6,141,428.64 = 1,254,553.86 : x
  2. Step 2: Convert to fraction form
    4,094,433.48/6,141,428.64 = 1,254,553.86/x
  3. Step 3: Cross multiply
    4,094,433.48x = 6,141,428.64 × 1,254,553.86
  4. Step 4: Simplify right side
    4,094,433.48x = 7,704,753,006,226.55
  5. Step 5: Solve for x
    x = 7,704,753,006,226.55/4,094,433.48
  6. Step 6: Final answer
    x = 1,881,762.90

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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.