Home / 4,353,338.32-6,530,792.97-1,793,155.93

Finding the Fourth Proportional to 4,353,338.32, 6,530,792.97 and 1,793,155.93

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Solution

The fourth proportional to 4,353,338.32, 6,530,792.97 and 1,793,155.93 is: 2,690,057.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353,338.32 : 6,530,792.97 = 1,793,155.93 : x
  2. Step 2: Convert to fraction form
    4,353,338.32/6,530,792.97 = 1,793,155.93/x
  3. Step 3: Cross multiply
    4,353,338.32x = 6,530,792.97 × 1,793,155.93
  4. Step 4: Simplify right side
    4,353,338.32x = 11,710,730,132,155.16
  5. Step 5: Solve for x
    x = 11,710,730,132,155.16/4,353,338.32
  6. Step 6: Final answer
    x = 2,690,057.44

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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.