Home / 4,432,336.67-6,648,006.56-1,194,113.68

Finding the Fourth Proportional to 4,432,336.67, 6,648,006.56 and 1,194,113.68

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Solution

The fourth proportional to 4,432,336.67, 6,648,006.56 and 1,194,113.68 is: 1,791,036.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,432,336.67 : 6,648,006.56 = 1,194,113.68 : x
  2. Step 2: Convert to fraction form
    4,432,336.67/6,648,006.56 = 1,194,113.68/x
  3. Step 3: Cross multiply
    4,432,336.67x = 6,648,006.56 × 1,194,113.68
  4. Step 4: Simplify right side
    4,432,336.67x = 7,938,475,555,435.16
  5. Step 5: Solve for x
    x = 7,938,475,555,435.16/4,432,336.67
  6. Step 6: Final answer
    x = 1,791,036.23

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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.