Home / 9,421,763.66-14,124,922.84-3,353,039.54

Finding the Fourth Proportional to 9,421,763.66, 14,124,922.84 and 3,353,039.54

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Solution

The fourth proportional to 9,421,763.66, 14,124,922.84 and 3,353,039.54 is: 5,026,810.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,421,763.66 : 14,124,922.84 = 3,353,039.54 : x
  2. Step 2: Convert to fraction form
    9,421,763.66/14,124,922.84 = 3,353,039.54/x
  3. Step 3: Cross multiply
    9,421,763.66x = 14,124,922.84 × 3,353,039.54
  4. Step 4: Simplify right side
    9,421,763.66x = 47,361,424,781,969.09
  5. Step 5: Solve for x
    x = 47,361,424,781,969.09/9,421,763.66
  6. Step 6: Final answer
    x = 5,026,810.96

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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.