Home / 2,841,353.91-4,263,712.34-1,045,498.50

Finding the Fourth Proportional to 2,841,353.91, 4,263,712.34 and 1,045,498.50

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Solution

The fourth proportional to 2,841,353.91, 4,263,712.34 and 1,045,498.50 is: 1,568,866.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,841,353.91 : 4,263,712.34 = 1,045,498.50 : x
  2. Step 2: Convert to fraction form
    2,841,353.91/4,263,712.34 = 1,045,498.50/x
  3. Step 3: Cross multiply
    2,841,353.91x = 4,263,712.34 × 1,045,498.50
  4. Step 4: Simplify right side
    2,841,353.91x = 4,457,704,829,355.44
  5. Step 5: Solve for x
    x = 4,457,704,829,355.44/2,841,353.91
  6. Step 6: Final answer
    x = 1,568,866.46

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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.