Home / 1,062,250.81-1,465,860.29-603,363.96

Finding the Fourth Proportional to 1,062,250.81, 1,465,860.29 and 603,363.96

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Solution

The fourth proportional to 1,062,250.81, 1,465,860.29 and 603,363.96 is: 832,616.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,250.81 : 1,465,860.29 = 603,363.96 : x
  2. Step 2: Convert to fraction form
    1,062,250.81/1,465,860.29 = 603,363.96/x
  3. Step 3: Cross multiply
    1,062,250.81x = 1,465,860.29 × 603,363.96
  4. Step 4: Simplify right side
    1,062,250.81x = 884,447,268,626.94
  5. Step 5: Solve for x
    x = 884,447,268,626.94/1,062,250.81
  6. Step 6: Final answer
    x = 832,616.24

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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.