Home / 4,668,531.50-6,442,573.47-2,522,355.50

Finding the Fourth Proportional to 4,668,531.50, 6,442,573.47 and 2,522,355.50

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Solution

The fourth proportional to 4,668,531.50, 6,442,573.47 and 2,522,355.50 is: 3,480,850.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,668,531.50 : 6,442,573.47 = 2,522,355.50 : x
  2. Step 2: Convert to fraction form
    4,668,531.50/6,442,573.47 = 2,522,355.50/x
  3. Step 3: Cross multiply
    4,668,531.50x = 6,442,573.47 × 2,522,355.50
  4. Step 4: Simplify right side
    4,668,531.50x = 16,250,460,626,208.58
  5. Step 5: Solve for x
    x = 16,250,460,626,208.58/4,668,531.50
  6. Step 6: Final answer
    x = 3,480,850.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.