Home / 3,769,510.02-5,654,900.10-1,746,933.54

Finding the Fourth Proportional to 3,769,510.02, 5,654,900.10 and 1,746,933.54

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Solution

The fourth proportional to 3,769,510.02, 5,654,900.10 and 1,746,933.54 is: 2,620,694.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,769,510.02 : 5,654,900.10 = 1,746,933.54 : x
  2. Step 2: Convert to fraction form
    3,769,510.02/5,654,900.10 = 1,746,933.54/x
  3. Step 3: Cross multiply
    3,769,510.02x = 5,654,900.10 × 1,746,933.54
  4. Step 4: Simplify right side
    3,769,510.02x = 9,878,734,650,039.35
  5. Step 5: Solve for x
    x = 9,878,734,650,039.35/3,769,510.02
  6. Step 6: Final answer
    x = 2,620,694.63

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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.