Home / 7,096,958.06-9,793,792.50-4,041,172.31

Finding the Fourth Proportional to 7,096,958.06, 9,793,792.50 and 4,041,172.31

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Solution

The fourth proportional to 7,096,958.06, 9,793,792.50 and 4,041,172.31 is: 5,576,812.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096,958.06 : 9,793,792.50 = 4,041,172.31 : x
  2. Step 2: Convert to fraction form
    7,096,958.06/9,793,792.50 = 4,041,172.31/x
  3. Step 3: Cross multiply
    7,096,958.06x = 9,793,792.50 × 4,041,172.31
  4. Step 4: Simplify right side
    7,096,958.06x = 39,578,403,060,885.67
  5. Step 5: Solve for x
    x = 39,578,403,060,885.67/7,096,958.06
  6. Step 6: Final answer
    x = 5,576,812.31

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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.