Home / 2,316,998.40-3,467,624.40-2,033,563.20

Finding the Fourth Proportional to 2,316,998.40, 3,467,624.40 and 2,033,563.20

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Solution

The fourth proportional to 2,316,998.40, 3,467,624.40 and 2,033,563.20 is: 3,043,434.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,316,998.40 : 3,467,624.40 = 2,033,563.20 : x
  2. Step 2: Convert to fraction form
    2,316,998.40/3,467,624.40 = 2,033,563.20/x
  3. Step 3: Cross multiply
    2,316,998.40x = 3,467,624.40 × 2,033,563.20
  4. Step 4: Simplify right side
    2,316,998.40x = 7,051,633,371,262.08
  5. Step 5: Solve for x
    x = 7,051,633,371,262.08/2,316,998.40
  6. Step 6: Final answer
    x = 3,043,434.72

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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.