Home / 4,934,025-7,402,126.14-2,096,562.60

Finding the Fourth Proportional to 4,934,025, 7,402,126.14 and 2,096,562.60

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Solution

The fourth proportional to 4,934,025, 7,402,126.14 and 2,096,562.60 is: 3,145,306.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,934,025 : 7,402,126.14 = 2,096,562.60 : x
  2. Step 2: Convert to fraction form
    4,934,025/7,402,126.14 = 2,096,562.60/x
  3. Step 3: Cross multiply
    4,934,025x = 7,402,126.14 × 2,096,562.60
  4. Step 4: Simplify right side
    4,934,025x = 15,519,020,825,606.36
  5. Step 5: Solve for x
    x = 15,519,020,825,606.36/4,934,025
  6. Step 6: Final answer
    x = 3,145,306.48

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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.