Home / 7,541,947.22-10,407,039.26-4,444,269.48

Finding the Fourth Proportional to 7,541,947.22, 10,407,039.26 and 4,444,269.48

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Solution

The fourth proportional to 7,541,947.22, 10,407,039.26 and 4,444,269.48 is: 6,132,592.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,541,947.22 : 10,407,039.26 = 4,444,269.48 : x
  2. Step 2: Convert to fraction form
    7,541,947.22/10,407,039.26 = 4,444,269.48/x
  3. Step 3: Cross multiply
    7,541,947.22x = 10,407,039.26 × 4,444,269.48
  4. Step 4: Simplify right side
    7,541,947.22x = 46,251,686,938,158.45
  5. Step 5: Solve for x
    x = 46,251,686,938,158.45/7,541,947.22
  6. Step 6: Final answer
    x = 6,132,592.24

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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.