Home / 3,495,272.37-5,243,095.39-1,099,303.84

Finding the Fourth Proportional to 3,495,272.37, 5,243,095.39 and 1,099,303.84

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Solution

The fourth proportional to 3,495,272.37, 5,243,095.39 and 1,099,303.84 is: 1,649,014.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,272.37 : 5,243,095.39 = 1,099,303.84 : x
  2. Step 2: Convert to fraction form
    3,495,272.37/5,243,095.39 = 1,099,303.84/x
  3. Step 3: Cross multiply
    3,495,272.37x = 5,243,095.39 × 1,099,303.84
  4. Step 4: Simplify right side
    3,495,272.37x = 5,763,754,878,198.02
  5. Step 5: Solve for x
    x = 5,763,754,878,198.02/3,495,272.37
  6. Step 6: Final answer
    x = 1,649,014.52

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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.