Home / 4,041,377.56-6,056,817.54-1,642,430.56

Finding the Fourth Proportional to 4,041,377.56, 6,056,817.54 and 1,642,430.56

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Solution

The fourth proportional to 4,041,377.56, 6,056,817.54 and 1,642,430.56 is: 2,461,512.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,377.56 : 6,056,817.54 = 1,642,430.56 : x
  2. Step 2: Convert to fraction form
    4,041,377.56/6,056,817.54 = 1,642,430.56/x
  3. Step 3: Cross multiply
    4,041,377.56x = 6,056,817.54 × 1,642,430.56
  4. Step 4: Simplify right side
    4,041,377.56x = 9,947,902,224,040.02
  5. Step 5: Solve for x
    x = 9,947,902,224,040.02/4,041,377.56
  6. Step 6: Final answer
    x = 2,461,512.71

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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.