Home / 5,772,534.32-8,656,241.86-3,076,357

Finding the Fourth Proportional to 5,772,534.32, 8,656,241.86 and 3,076,357

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Solution

The fourth proportional to 5,772,534.32, 8,656,241.86 and 3,076,357 is: 4,613,171.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,772,534.32 : 8,656,241.86 = 3,076,357 : x
  2. Step 2: Convert to fraction form
    5,772,534.32/8,656,241.86 = 3,076,357/x
  3. Step 3: Cross multiply
    5,772,534.32x = 8,656,241.86 × 3,076,357
  4. Step 4: Simplify right side
    5,772,534.32x = 26,629,690,239,704.02
  5. Step 5: Solve for x
    x = 26,629,690,239,704.02/5,772,534.32
  6. Step 6: Final answer
    x = 4,613,171.40

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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.