Home / 3,009,953.32-4,514,913.34-735,490.33

Finding the Fourth Proportional to 3,009,953.32, 4,514,913.34 and 735,490.33

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Solution

The fourth proportional to 3,009,953.32, 4,514,913.34 and 735,490.33 is: 1,103,231.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,009,953.32 : 4,514,913.34 = 735,490.33 : x
  2. Step 2: Convert to fraction form
    3,009,953.32/4,514,913.34 = 735,490.33/x
  3. Step 3: Cross multiply
    3,009,953.32x = 4,514,913.34 × 735,490.33
  4. Step 4: Simplify right side
    3,009,953.32x = 3,320,675,089,231.99
  5. Step 5: Solve for x
    x = 3,320,675,089,231.99/3,009,953.32
  6. Step 6: Final answer
    x = 1,103,231.43

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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.