Home / 5,624,265.60-7,761,447.52-3,045,887.36

Finding the Fourth Proportional to 5,624,265.60, 7,761,447.52 and 3,045,887.36

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Solution

The fourth proportional to 5,624,265.60, 7,761,447.52 and 3,045,887.36 is: 4,203,303.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,624,265.60 : 7,761,447.52 = 3,045,887.36 : x
  2. Step 2: Convert to fraction form
    5,624,265.60/7,761,447.52 = 3,045,887.36/x
  3. Step 3: Cross multiply
    5,624,265.60x = 7,761,447.52 × 3,045,887.36
  4. Step 4: Simplify right side
    5,624,265.60x = 23,640,494,896,471.34
  5. Step 5: Solve for x
    x = 23,640,494,896,471.34/5,624,265.60
  6. Step 6: Final answer
    x = 4,203,303.43

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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.