Home / 2,716,751.61-3,749,207.11-1,493,100.51

Finding the Fourth Proportional to 2,716,751.61, 3,749,207.11 and 1,493,100.51

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Solution

The fourth proportional to 2,716,751.61, 3,749,207.11 and 1,493,100.51 is: 2,060,528.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,751.61 : 3,749,207.11 = 1,493,100.51 : x
  2. Step 2: Convert to fraction form
    2,716,751.61/3,749,207.11 = 1,493,100.51/x
  3. Step 3: Cross multiply
    2,716,751.61x = 3,749,207.11 × 1,493,100.51
  4. Step 4: Simplify right side
    2,716,751.61x = 5,597,943,030,244.35
  5. Step 5: Solve for x
    x = 5,597,943,030,244.35/2,716,751.61
  6. Step 6: Final answer
    x = 2,060,528.10

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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.