Home / 3,452,250.99-5,178,188.59-1,056,095.62

Finding the Fourth Proportional to 3,452,250.99, 5,178,188.59 and 1,056,095.62

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Solution

The fourth proportional to 3,452,250.99, 5,178,188.59 and 1,056,095.62 is: 1,584,085.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,452,250.99 : 5,178,188.59 = 1,056,095.62 : x
  2. Step 2: Convert to fraction form
    3,452,250.99/5,178,188.59 = 1,056,095.62/x
  3. Step 3: Cross multiply
    3,452,250.99x = 5,178,188.59 × 1,056,095.62
  4. Step 4: Simplify right side
    3,452,250.99x = 5,468,662,289,432.98
  5. Step 5: Solve for x
    x = 5,468,662,289,432.98/3,452,250.99
  6. Step 6: Final answer
    x = 1,584,085.95

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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.