Home / 4,160,675.60-6,241,013.40-2,029,662.80

Finding the Fourth Proportional to 4,160,675.60, 6,241,013.40 and 2,029,662.80

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Solution

The fourth proportional to 4,160,675.60, 6,241,013.40 and 2,029,662.80 is: 3,044,494.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,675.60 : 6,241,013.40 = 2,029,662.80 : x
  2. Step 2: Convert to fraction form
    4,160,675.60/6,241,013.40 = 2,029,662.80/x
  3. Step 3: Cross multiply
    4,160,675.60x = 6,241,013.40 × 2,029,662.80
  4. Step 4: Simplify right side
    4,160,675.60x = 12,667,152,732,281.52
  5. Step 5: Solve for x
    x = 12,667,152,732,281.52/4,160,675.60
  6. Step 6: Final answer
    x = 3,044,494.20

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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.