Home / 5,228,226.40-7,842,822.96-2,033,595.04

Finding the Fourth Proportional to 5,228,226.40, 7,842,822.96 and 2,033,595.04

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Solution

The fourth proportional to 5,228,226.40, 7,842,822.96 and 2,033,595.04 is: 3,050,580.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,228,226.40 : 7,842,822.96 = 2,033,595.04 : x
  2. Step 2: Convert to fraction form
    5,228,226.40/7,842,822.96 = 2,033,595.04/x
  3. Step 3: Cross multiply
    5,228,226.40x = 7,842,822.96 × 2,033,595.04
  4. Step 4: Simplify right side
    5,228,226.40x = 15,949,125,871,054.12
  5. Step 5: Solve for x
    x = 15,949,125,871,054.12/5,228,226.40
  6. Step 6: Final answer
    x = 3,050,580.57

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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.