Home / 2,079,662.40-3,119,493.60-583,754.40

Finding the Fourth Proportional to 2,079,662.40, 3,119,493.60 and 583,754.40

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Solution

The fourth proportional to 2,079,662.40, 3,119,493.60 and 583,754.40 is: 875,631.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,079,662.40 : 3,119,493.60 = 583,754.40 : x
  2. Step 2: Convert to fraction form
    2,079,662.40/3,119,493.60 = 583,754.40/x
  3. Step 3: Cross multiply
    2,079,662.40x = 3,119,493.60 × 583,754.40
  4. Step 4: Simplify right side
    2,079,662.40x = 1,821,018,114,771.84
  5. Step 5: Solve for x
    x = 1,821,018,114,771.84/2,079,662.40
  6. Step 6: Final answer
    x = 875,631.60

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Similar ratio
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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.