Home / 3,269,411.19-4,897,110.45-2,659,303.53

Finding the Fourth Proportional to 3,269,411.19, 4,897,110.45 and 2,659,303.53

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Solution

The fourth proportional to 3,269,411.19, 4,897,110.45 and 2,659,303.53 is: 3,983,256.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,269,411.19 : 4,897,110.45 = 2,659,303.53 : x
  2. Step 2: Convert to fraction form
    3,269,411.19/4,897,110.45 = 2,659,303.53/x
  3. Step 3: Cross multiply
    3,269,411.19x = 4,897,110.45 × 2,659,303.53
  4. Step 4: Simplify right side
    3,269,411.19x = 13,022,903,106,484.89
  5. Step 5: Solve for x
    x = 13,022,903,106,484.89/3,269,411.19
  6. Step 6: Final answer
    x = 3,983,256.42

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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.