Home / 3,354,216.60-5,031,673.90-925,369.94

Finding the Fourth Proportional to 3,354,216.60, 5,031,673.90 and 925,369.94

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Solution

The fourth proportional to 3,354,216.60, 5,031,673.90 and 925,369.94 is: 1,388,151.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,354,216.60 : 5,031,673.90 = 925,369.94 : x
  2. Step 2: Convert to fraction form
    3,354,216.60/5,031,673.90 = 925,369.94/x
  3. Step 3: Cross multiply
    3,354,216.60x = 5,031,673.90 × 925,369.94
  4. Step 4: Simplify right side
    3,354,216.60x = 4,656,159,774,942.57
  5. Step 5: Solve for x
    x = 4,656,159,774,942.57/3,354,216.60
  6. Step 6: Final answer
    x = 1,388,151.19

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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.