Home / 3,602,126.89-4,971,204.66-2,053,425.32

Finding the Fourth Proportional to 3,602,126.89, 4,971,204.66 and 2,053,425.32

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Solution

The fourth proportional to 3,602,126.89, 4,971,204.66 and 2,053,425.32 is: 2,833,880.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,602,126.89 : 4,971,204.66 = 2,053,425.32 : x
  2. Step 2: Convert to fraction form
    3,602,126.89/4,971,204.66 = 2,053,425.32/x
  3. Step 3: Cross multiply
    3,602,126.89x = 4,971,204.66 × 2,053,425.32
  4. Step 4: Simplify right side
    3,602,126.89x = 10,207,997,519,745.99
  5. Step 5: Solve for x
    x = 10,207,997,519,745.99/3,602,126.89
  6. Step 6: Final answer
    x = 2,833,880.60

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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.