Home / 3,669,041.57-5,063,404.05-2,037,476.25

Finding the Fourth Proportional to 3,669,041.57, 5,063,404.05 and 2,037,476.25

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Solution

The fourth proportional to 3,669,041.57, 5,063,404.05 and 2,037,476.25 is: 2,811,787.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,041.57 : 5,063,404.05 = 2,037,476.25 : x
  2. Step 2: Convert to fraction form
    3,669,041.57/5,063,404.05 = 2,037,476.25/x
  3. Step 3: Cross multiply
    3,669,041.57x = 5,063,404.05 × 2,037,476.25
  4. Step 4: Simplify right side
    3,669,041.57x = 10,316,565,496,028.81
  5. Step 5: Solve for x
    x = 10,316,565,496,028.81/3,669,041.57
  6. Step 6: Final answer
    x = 2,811,787.58

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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.