Home / 2,433,556.57-3,357,293.32-1,400,817.24

Finding the Fourth Proportional to 2,433,556.57, 3,357,293.32 and 1,400,817.24

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Solution

The fourth proportional to 2,433,556.57, 3,357,293.32 and 1,400,817.24 is: 1,932,543.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,556.57 : 3,357,293.32 = 1,400,817.24 : x
  2. Step 2: Convert to fraction form
    2,433,556.57/3,357,293.32 = 1,400,817.24/x
  3. Step 3: Cross multiply
    2,433,556.57x = 3,357,293.32 × 1,400,817.24
  4. Step 4: Simplify right side
    2,433,556.57x = 4,702,954,356,264.26
  5. Step 5: Solve for x
    x = 4,702,954,356,264.26/2,433,556.57
  6. Step 6: Final answer
    x = 1,932,543.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.