Home / 1,499,487.80-2,247,263.40-600,193.40

Finding the Fourth Proportional to 1,499,487.80, 2,247,263.40 and 600,193.40

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Solution

The fourth proportional to 1,499,487.80, 2,247,263.40 and 600,193.40 is: 899,502.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,499,487.80 : 2,247,263.40 = 600,193.40 : x
  2. Step 2: Convert to fraction form
    1,499,487.80/2,247,263.40 = 600,193.40/x
  3. Step 3: Cross multiply
    1,499,487.80x = 2,247,263.40 × 600,193.40
  4. Step 4: Simplify right side
    1,499,487.80x = 1,348,792,660,741.56
  5. Step 5: Solve for x
    x = 1,348,792,660,741.56/1,499,487.80
  6. Step 6: Final answer
    x = 899,502.26

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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.