Home / 4,404,834.96-6,078,090.48-2,471,021.52

Finding the Fourth Proportional to 4,404,834.96, 6,078,090.48 and 2,471,021.52

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Solution

The fourth proportional to 4,404,834.96, 6,078,090.48 and 2,471,021.52 is: 3,409,683.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404,834.96 : 6,078,090.48 = 2,471,021.52 : x
  2. Step 2: Convert to fraction form
    4,404,834.96/6,078,090.48 = 2,471,021.52/x
  3. Step 3: Cross multiply
    4,404,834.96x = 6,078,090.48 × 2,471,021.52
  4. Step 4: Simplify right side
    4,404,834.96x = 15,019,092,376,587.13
  5. Step 5: Solve for x
    x = 15,019,092,376,587.13/4,404,834.96
  6. Step 6: Final answer
    x = 3,409,683.34

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1.5x scale

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.