Home / 4,375,573.40-6,563,360.10-1,850,900.60

Finding the Fourth Proportional to 4,375,573.40, 6,563,360.10 and 1,850,900.60

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Solution

The fourth proportional to 4,375,573.40, 6,563,360.10 and 1,850,900.60 is: 2,776,350.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,573.40 : 6,563,360.10 = 1,850,900.60 : x
  2. Step 2: Convert to fraction form
    4,375,573.40/6,563,360.10 = 1,850,900.60/x
  3. Step 3: Cross multiply
    4,375,573.40x = 6,563,360.10 × 1,850,900.60
  4. Step 4: Simplify right side
    4,375,573.40x = 12,148,127,147,106.06
  5. Step 5: Solve for x
    x = 12,148,127,147,106.06/4,375,573.40
  6. Step 6: Final answer
    x = 2,776,350.90

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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.