Home / 9,947,559.60-14,929,212.60-3,885,195.60

Finding the Fourth Proportional to 9,947,559.60, 14,929,212.60 and 3,885,195.60

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Solution

The fourth proportional to 9,947,559.60, 14,929,212.60 and 3,885,195.60 is: 5,830,868.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,947,559.60 : 14,929,212.60 = 3,885,195.60 : x
  2. Step 2: Convert to fraction form
    9,947,559.60/14,929,212.60 = 3,885,195.60/x
  3. Step 3: Cross multiply
    9,947,559.60x = 14,929,212.60 × 3,885,195.60
  4. Step 4: Simplify right side
    9,947,559.60x = 58,002,911,104,984.56
  5. Step 5: Solve for x
    x = 58,002,911,104,984.56/9,947,559.60
  6. Step 6: Final answer
    x = 5,830,868.42

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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.