Home / 622,050.04-933,223.12-201,325.92

Finding the Fourth Proportional to 622,050.04, 933,223.12 and 201,325.92

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Solution

The fourth proportional to 622,050.04, 933,223.12 and 201,325.92 is: 302,036.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    622,050.04 : 933,223.12 = 201,325.92 : x
  2. Step 2: Convert to fraction form
    622,050.04/933,223.12 = 201,325.92/x
  3. Step 3: Cross multiply
    622,050.04x = 933,223.12 × 201,325.92
  4. Step 4: Simplify right side
    622,050.04x = 187,882,003,199.27
  5. Step 5: Solve for x
    x = 187,882,003,199.27/622,050.04
  6. Step 6: Final answer
    x = 302,036.80

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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.