Home / 1,499,513.80-2,247,302.40-600,219.40

Finding the Fourth Proportional to 1,499,513.80, 2,247,302.40 and 600,219.40

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Solution

The fourth proportional to 1,499,513.80, 2,247,302.40 and 600,219.40 is: 899,541.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,499,513.80 : 2,247,302.40 = 600,219.40 : x
  2. Step 2: Convert to fraction form
    1,499,513.80/2,247,302.40 = 600,219.40/x
  3. Step 3: Cross multiply
    1,499,513.80x = 2,247,302.40 × 600,219.40
  4. Step 4: Simplify right side
    1,499,513.80x = 1,348,874,498,146.56
  5. Step 5: Solve for x
    x = 1,348,874,498,146.56/1,499,513.80
  6. Step 6: Final answer
    x = 899,541.24

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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.