Home / 2,003,336.40-3,005,010-583,427.28

Finding the Fourth Proportional to 2,003,336.40, 3,005,010 and 583,427.28

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Solution

The fourth proportional to 2,003,336.40, 3,005,010 and 583,427.28 is: 875,142.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,336.40 : 3,005,010 = 583,427.28 : x
  2. Step 2: Convert to fraction form
    2,003,336.40/3,005,010 = 583,427.28/x
  3. Step 3: Cross multiply
    2,003,336.40x = 3,005,010 × 583,427.28
  4. Step 4: Simplify right side
    2,003,336.40x = 1,753,204,810,672.80
  5. Step 5: Solve for x
    x = 1,753,204,810,672.80/2,003,336.40
  6. Step 6: Final answer
    x = 875,142.49

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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.