Home / 4,536,030.20-6,804,045.30-2,622,842.60

Finding the Fourth Proportional to 4,536,030.20, 6,804,045.30 and 2,622,842.60

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Solution

The fourth proportional to 4,536,030.20, 6,804,045.30 and 2,622,842.60 is: 3,934,263.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,030.20 : 6,804,045.30 = 2,622,842.60 : x
  2. Step 2: Convert to fraction form
    4,536,030.20/6,804,045.30 = 2,622,842.60/x
  3. Step 3: Cross multiply
    4,536,030.20x = 6,804,045.30 × 2,622,842.60
  4. Step 4: Simplify right side
    4,536,030.20x = 17,845,939,865,169.78
  5. Step 5: Solve for x
    x = 17,845,939,865,169.78/4,536,030.20
  6. Step 6: Final answer
    x = 3,934,263.90

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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.