Home / 4,095,099.80-6,142,649.70-4,032,114.20

Finding the Fourth Proportional to 4,095,099.80, 6,142,649.70 and 4,032,114.20

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Solution

The fourth proportional to 4,095,099.80, 6,142,649.70 and 4,032,114.20 is: 6,048,171.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,099.80 : 6,142,649.70 = 4,032,114.20 : x
  2. Step 2: Convert to fraction form
    4,095,099.80/6,142,649.70 = 4,032,114.20/x
  3. Step 3: Cross multiply
    4,095,099.80x = 6,142,649.70 × 4,032,114.20
  4. Step 4: Simplify right side
    4,095,099.80x = 24,767,865,080,995.74
  5. Step 5: Solve for x
    x = 24,767,865,080,995.74/4,095,099.80
  6. Step 6: Final answer
    x = 6,048,171.30

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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.