Home / 4,335,773.40-5,983,364.16-2,375,653.32

Finding the Fourth Proportional to 4,335,773.40, 5,983,364.16 and 2,375,653.32

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Solution

The fourth proportional to 4,335,773.40, 5,983,364.16 and 2,375,653.32 is: 3,278,399.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,773.40 : 5,983,364.16 = 2,375,653.32 : x
  2. Step 2: Convert to fraction form
    4,335,773.40/5,983,364.16 = 2,375,653.32/x
  3. Step 3: Cross multiply
    4,335,773.40x = 5,983,364.16 × 2,375,653.32
  4. Step 4: Simplify right side
    4,335,773.40x = 14,214,398,931,473.01
  5. Step 5: Solve for x
    x = 14,214,398,931,473.01/4,335,773.40
  6. Step 6: Final answer
    x = 3,278,399.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.