Home / 11,363,050.50-17,046,969.55-3,686,095.88

Finding the Fourth Proportional to 11,363,050.50, 17,046,969.55 and 3,686,095.88

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Solution

The fourth proportional to 11,363,050.50, 17,046,969.55 and 3,686,095.88 is: 5,529,920.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,363,050.50 : 17,046,969.55 = 3,686,095.88 : x
  2. Step 2: Convert to fraction form
    11,363,050.50/17,046,969.55 = 3,686,095.88/x
  3. Step 3: Cross multiply
    11,363,050.50x = 17,046,969.55 × 3,686,095.88
  4. Step 4: Simplify right side
    11,363,050.50x = 62,836,764,194,216.50
  5. Step 5: Solve for x
    x = 62,836,764,194,216.50/11,363,050.50
  6. Step 6: Final answer
    x = 5,529,920.35

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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.