Home / 6,035,467.20-9,053,200.80-3,638,077.80

Finding the Fourth Proportional to 6,035,467.20, 9,053,200.80 and 3,638,077.80

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Solution

The fourth proportional to 6,035,467.20, 9,053,200.80 and 3,638,077.80 is: 5,457,116.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,467.20 : 9,053,200.80 = 3,638,077.80 : x
  2. Step 2: Convert to fraction form
    6,035,467.20/9,053,200.80 = 3,638,077.80/x
  3. Step 3: Cross multiply
    6,035,467.20x = 9,053,200.80 × 3,638,077.80
  4. Step 4: Simplify right side
    6,035,467.20x = 32,936,248,849,422.24
  5. Step 5: Solve for x
    x = 32,936,248,849,422.24/6,035,467.20
  6. Step 6: Final answer
    x = 5,457,116.70

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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.