Home / 3,037,796.53-4,557,386-1,617,104.05

Finding the Fourth Proportional to 3,037,796.53, 4,557,386 and 1,617,104.05

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Solution

The fourth proportional to 3,037,796.53, 4,557,386 and 1,617,104.05 is: 2,426,024.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,796.53 : 4,557,386 = 1,617,104.05 : x
  2. Step 2: Convert to fraction form
    3,037,796.53/4,557,386 = 1,617,104.05/x
  3. Step 3: Cross multiply
    3,037,796.53x = 4,557,386 × 1,617,104.05
  4. Step 4: Simplify right side
    3,037,796.53x = 7,369,767,358,013.30
  5. Step 5: Solve for x
    x = 7,369,767,358,013.30/3,037,796.53
  6. Step 6: Final answer
    x = 2,426,024.02

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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.