Home / 4,691,084.40-7,037,297.28-1,496,246.76

Finding the Fourth Proportional to 4,691,084.40, 7,037,297.28 and 1,496,246.76

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Solution

The fourth proportional to 4,691,084.40, 7,037,297.28 and 1,496,246.76 is: 2,244,584.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,691,084.40 : 7,037,297.28 = 1,496,246.76 : x
  2. Step 2: Convert to fraction form
    4,691,084.40/7,037,297.28 = 1,496,246.76/x
  3. Step 3: Cross multiply
    4,691,084.40x = 7,037,297.28 × 1,496,246.76
  4. Step 4: Simplify right side
    4,691,084.40x = 10,529,533,254,356.81
  5. Step 5: Solve for x
    x = 10,529,533,254,356.81/4,691,084.40
  6. Step 6: Final answer
    x = 2,244,584.06

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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.