Home / 2,405,641.26-3,317,125.14-1,533,094.41

Finding the Fourth Proportional to 2,405,641.26, 3,317,125.14 and 1,533,094.41

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Solution

The fourth proportional to 2,405,641.26, 3,317,125.14 and 1,533,094.41 is: 2,113,975.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,405,641.26 : 3,317,125.14 = 1,533,094.41 : x
  2. Step 2: Convert to fraction form
    2,405,641.26/3,317,125.14 = 1,533,094.41/x
  3. Step 3: Cross multiply
    2,405,641.26x = 3,317,125.14 × 1,533,094.41
  4. Step 4: Simplify right side
    2,405,641.26x = 5,085,466,009,404.47
  5. Step 5: Solve for x
    x = 5,085,466,009,404.47/2,405,641.26
  6. Step 6: Final answer
    x = 2,113,975.22

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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.