Home / 2,322,588.40-3,482,526.66-900,983.32

Finding the Fourth Proportional to 2,322,588.40, 3,482,526.66 and 900,983.32

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Solution

The fourth proportional to 2,322,588.40, 3,482,526.66 and 900,983.32 is: 1,350,948.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,588.40 : 3,482,526.66 = 900,983.32 : x
  2. Step 2: Convert to fraction form
    2,322,588.40/3,482,526.66 = 900,983.32/x
  3. Step 3: Cross multiply
    2,322,588.40x = 3,482,526.66 × 900,983.32
  4. Step 4: Simplify right side
    2,322,588.40x = 3,137,698,432,115.31
  5. Step 5: Solve for x
    x = 3,137,698,432,115.31/2,322,588.40
  6. Step 6: Final answer
    x = 1,350,948.98

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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.