Home / 1,823,854.18-2,735,922.51-609,435.01

Finding the Fourth Proportional to 1,823,854.18, 2,735,922.51 and 609,435.01

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Solution

The fourth proportional to 1,823,854.18, 2,735,922.51 and 609,435.01 is: 914,199.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,854.18 : 2,735,922.51 = 609,435.01 : x
  2. Step 2: Convert to fraction form
    1,823,854.18/2,735,922.51 = 609,435.01/x
  3. Step 3: Cross multiply
    1,823,854.18x = 2,735,922.51 × 609,435.01
  4. Step 4: Simplify right side
    1,823,854.18x = 1,667,366,955,401.27
  5. Step 5: Solve for x
    x = 1,667,366,955,401.27/1,823,854.18
  6. Step 6: Final answer
    x = 914,199.71

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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.