Home / 3,503,041.40-4,833,372.59-2,126,351.23

Finding the Fourth Proportional to 3,503,041.40, 4,833,372.59 and 2,126,351.23

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Solution

The fourth proportional to 3,503,041.40, 4,833,372.59 and 2,126,351.23 is: 2,933,864.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,503,041.40 : 4,833,372.59 = 2,126,351.23 : x
  2. Step 2: Convert to fraction form
    3,503,041.40/4,833,372.59 = 2,126,351.23/x
  3. Step 3: Cross multiply
    3,503,041.40x = 4,833,372.59 × 2,126,351.23
  4. Step 4: Simplify right side
    3,503,041.40x = 10,277,447,716,996.17
  5. Step 5: Solve for x
    x = 10,277,447,716,996.17/3,503,041.40
  6. Step 6: Final answer
    x = 2,933,864.19

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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.