Home / 9,340,210.32-14,014,361.44-5,017,216.32

Finding the Fourth Proportional to 9,340,210.32, 14,014,361.44 and 5,017,216.32

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Solution

The fourth proportional to 9,340,210.32, 14,014,361.44 and 5,017,216.32 is: 7,527,997.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,340,210.32 : 14,014,361.44 = 5,017,216.32 : x
  2. Step 2: Convert to fraction form
    9,340,210.32/14,014,361.44 = 5,017,216.32/x
  3. Step 3: Cross multiply
    9,340,210.32x = 14,014,361.44 × 5,017,216.32
  4. Step 4: Simplify right side
    9,340,210.32x = 70,313,082,931,146.70
  5. Step 5: Solve for x
    x = 70,313,082,931,146.70/9,340,210.32
  6. Step 6: Final answer
    x = 7,527,997.82

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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.