Home / 4,667,625.59-6,997,444.90-1,791,056.74

Finding the Fourth Proportional to 4,667,625.59, 6,997,444.90 and 1,791,056.74

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Solution

The fourth proportional to 4,667,625.59, 6,997,444.90 and 1,791,056.74 is: 2,685,052.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,667,625.59 : 6,997,444.90 = 1,791,056.74 : x
  2. Step 2: Convert to fraction form
    4,667,625.59/6,997,444.90 = 1,791,056.74/x
  3. Step 3: Cross multiply
    4,667,625.59x = 6,997,444.90 × 1,791,056.74
  4. Step 4: Simplify right side
    4,667,625.59x = 12,532,820,850,923.63
  5. Step 5: Solve for x
    x = 12,532,820,850,923.63/4,667,625.59
  6. Step 6: Final answer
    x = 2,685,052.74

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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.