Home / 4,483,669.20-6,726,159.90-2,353,913.93

Finding the Fourth Proportional to 4,483,669.20, 6,726,159.90 and 2,353,913.93

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Solution

The fourth proportional to 4,483,669.20, 6,726,159.90 and 2,353,913.93 is: 3,531,215.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483,669.20 : 6,726,159.90 = 2,353,913.93 : x
  2. Step 2: Convert to fraction form
    4,483,669.20/6,726,159.90 = 2,353,913.93/x
  3. Step 3: Cross multiply
    4,483,669.20x = 6,726,159.90 × 2,353,913.93
  4. Step 4: Simplify right side
    4,483,669.20x = 15,832,801,450,386.61
  5. Step 5: Solve for x
    x = 15,832,801,450,386.61/4,483,669.20
  6. Step 6: Final answer
    x = 3,531,215.34

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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.