Home / 3,523,051.15-5,277,696.94-1,673,931.48

Finding the Fourth Proportional to 3,523,051.15, 5,277,696.94 and 1,673,931.48

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Solution

The fourth proportional to 3,523,051.15, 5,277,696.94 and 1,673,931.48 is: 2,507,628.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,051.15 : 5,277,696.94 = 1,673,931.48 : x
  2. Step 2: Convert to fraction form
    3,523,051.15/5,277,696.94 = 1,673,931.48/x
  3. Step 3: Cross multiply
    3,523,051.15x = 5,277,696.94 × 1,673,931.48
  4. Step 4: Simplify right side
    3,523,051.15x = 8,834,503,023,377.19
  5. Step 5: Solve for x
    x = 8,834,503,023,377.19/3,523,051.15
  6. Step 6: Final answer
    x = 2,507,628.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.