Home / 4,171,920.60-6,253,566.03-2,370,926.10

Finding the Fourth Proportional to 4,171,920.60, 6,253,566.03 and 2,370,926.10

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Solution

The fourth proportional to 4,171,920.60, 6,253,566.03 and 2,370,926.10 is: 3,553,936.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,920.60 : 6,253,566.03 = 2,370,926.10 : x
  2. Step 2: Convert to fraction form
    4,171,920.60/6,253,566.03 = 2,370,926.10/x
  3. Step 3: Cross multiply
    4,171,920.60x = 6,253,566.03 × 2,370,926.10
  4. Step 4: Simplify right side
    4,171,920.60x = 14,826,742,918,600.38
  5. Step 5: Solve for x
    x = 14,826,742,918,600.38/4,171,920.60
  6. Step 6: Final answer
    x = 3,553,936.98

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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.