Home / 3,034,669.82-4,552,008.37-904,701.31

Finding the Fourth Proportional to 3,034,669.82, 4,552,008.37 and 904,701.31

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Solution

The fourth proportional to 3,034,669.82, 4,552,008.37 and 904,701.31 is: 1,357,053.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,669.82 : 4,552,008.37 = 904,701.31 : x
  2. Step 2: Convert to fraction form
    3,034,669.82/4,552,008.37 = 904,701.31/x
  3. Step 3: Cross multiply
    3,034,669.82x = 4,552,008.37 × 904,701.31
  4. Step 4: Simplify right side
    3,034,669.82x = 4,118,207,921,828.19
  5. Step 5: Solve for x
    x = 4,118,207,921,828.19/3,034,669.82
  6. Step 6: Final answer
    x = 1,357,053.05

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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.