Home / 6,151,294.80-9,226,942.20-1,602,334.80

Finding the Fourth Proportional to 6,151,294.80, 9,226,942.20 and 1,602,334.80

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Solution

The fourth proportional to 6,151,294.80, 9,226,942.20 and 1,602,334.80 is: 2,403,502.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,294.80 : 9,226,942.20 = 1,602,334.80 : x
  2. Step 2: Convert to fraction form
    6,151,294.80/9,226,942.20 = 1,602,334.80/x
  3. Step 3: Cross multiply
    6,151,294.80x = 9,226,942.20 × 1,602,334.80
  4. Step 4: Simplify right side
    6,151,294.80x = 14,784,650,584,648.56
  5. Step 5: Solve for x
    x = 14,784,650,584,648.56/6,151,294.80
  6. Step 6: Final answer
    x = 2,403,502.20

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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.