Home / 4,899,659.50-6,761,530.11-2,753,483.50

Finding the Fourth Proportional to 4,899,659.50, 6,761,530.11 and 2,753,483.50

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Solution

The fourth proportional to 4,899,659.50, 6,761,530.11 and 2,753,483.50 is: 3,799,807.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,659.50 : 6,761,530.11 = 2,753,483.50 : x
  2. Step 2: Convert to fraction form
    4,899,659.50/6,761,530.11 = 2,753,483.50/x
  3. Step 3: Cross multiply
    4,899,659.50x = 6,761,530.11 × 2,753,483.50
  4. Step 4: Simplify right side
    4,899,659.50x = 18,617,761,592,638.19
  5. Step 5: Solve for x
    x = 18,617,761,592,638.19/4,899,659.50
  6. Step 6: Final answer
    x = 3,799,807.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.