Home / 4,155,833.04-6,234,372.90-1,459,683

Finding the Fourth Proportional to 4,155,833.04, 6,234,372.90 and 1,459,683

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Solution

The fourth proportional to 4,155,833.04, 6,234,372.90 and 1,459,683 is: 2,189,743.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,155,833.04 : 6,234,372.90 = 1,459,683 : x
  2. Step 2: Convert to fraction form
    4,155,833.04/6,234,372.90 = 1,459,683/x
  3. Step 3: Cross multiply
    4,155,833.04x = 6,234,372.90 × 1,459,683
  4. Step 4: Simplify right side
    4,155,833.04x = 9,100,208,137,790.70
  5. Step 5: Solve for x
    x = 9,100,208,137,790.70/4,155,833.04
  6. Step 6: Final answer
    x = 2,189,743.44

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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.