Home / 4,906,725.48-6,771,504.26-2,731,406.48

Finding the Fourth Proportional to 4,906,725.48, 6,771,504.26 and 2,731,406.48

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Solution

The fourth proportional to 4,906,725.48, 6,771,504.26 and 2,731,406.48 is: 3,769,465.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,906,725.48 : 6,771,504.26 = 2,731,406.48 : x
  2. Step 2: Convert to fraction form
    4,906,725.48/6,771,504.26 = 2,731,406.48/x
  3. Step 3: Cross multiply
    4,906,725.48x = 6,771,504.26 × 2,731,406.48
  4. Step 4: Simplify right side
    4,906,725.48x = 18,495,730,615,111.61
  5. Step 5: Solve for x
    x = 18,495,730,615,111.61/4,906,725.48
  6. Step 6: Final answer
    x = 3,769,465.13

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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.