Home / 3,009,954.83-4,514,915.58-735,491.84

Finding the Fourth Proportional to 3,009,954.83, 4,514,915.58 and 735,491.84

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Solution

The fourth proportional to 3,009,954.83, 4,514,915.58 and 735,491.84 is: 1,103,233.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,009,954.83 : 4,514,915.58 = 735,491.84 : x
  2. Step 2: Convert to fraction form
    3,009,954.83/4,514,915.58 = 735,491.84/x
  3. Step 3: Cross multiply
    3,009,954.83x = 4,514,915.58 × 735,491.84
  4. Step 4: Simplify right side
    3,009,954.83x = 3,320,683,544,804.29
  5. Step 5: Solve for x
    x = 3,320,683,544,804.29/3,009,954.83
  6. Step 6: Final answer
    x = 1,103,233.68

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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.