Home / 3,009,766.36-4,514,637.36-1,090,228.33

Finding the Fourth Proportional to 3,009,766.36, 4,514,637.36 and 1,090,228.33

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Solution

The fourth proportional to 3,009,766.36, 4,514,637.36 and 1,090,228.33 is: 1,635,338.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,009,766.36 : 4,514,637.36 = 1,090,228.33 : x
  2. Step 2: Convert to fraction form
    3,009,766.36/4,514,637.36 = 1,090,228.33/x
  3. Step 3: Cross multiply
    3,009,766.36x = 4,514,637.36 × 1,090,228.33
  4. Step 4: Simplify right side
    3,009,766.36x = 4,921,985,549,548.41
  5. Step 5: Solve for x
    x = 4,921,985,549,548.41/3,009,766.36
  6. Step 6: Final answer
    x = 1,635,338.08

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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.