Home / 3,034,671.82-4,552,011.37-904,703.31

Finding the Fourth Proportional to 3,034,671.82, 4,552,011.37 and 904,703.31

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Solution

The fourth proportional to 3,034,671.82, 4,552,011.37 and 904,703.31 is: 1,357,056.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,671.82 : 4,552,011.37 = 904,703.31 : x
  2. Step 2: Convert to fraction form
    3,034,671.82/4,552,011.37 = 904,703.31/x
  3. Step 3: Cross multiply
    3,034,671.82x = 4,552,011.37 × 904,703.31
  4. Step 4: Simplify right side
    3,034,671.82x = 4,118,219,753,596.64
  5. Step 5: Solve for x
    x = 4,118,219,753,596.64/3,034,671.82
  6. Step 6: Final answer
    x = 1,357,056.05

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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.