Home / 1,551,160.20-2,325,012.30-604,216.20

Finding the Fourth Proportional to 1,551,160.20, 2,325,012.30 and 604,216.20

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Solution

The fourth proportional to 1,551,160.20, 2,325,012.30 and 604,216.20 is: 905,651.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,551,160.20 : 2,325,012.30 = 604,216.20 : x
  2. Step 2: Convert to fraction form
    1,551,160.20/2,325,012.30 = 604,216.20/x
  3. Step 3: Cross multiply
    1,551,160.20x = 2,325,012.30 × 604,216.20
  4. Step 4: Simplify right side
    1,551,160.20x = 1,404,810,096,859.26
  5. Step 5: Solve for x
    x = 1,404,810,096,859.26/1,551,160.20
  6. Step 6: Final answer
    x = 905,651.20

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Double scale
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1.5x scale

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.