Home / 4,224,759.24-5,830,169.38-2,291,019.32

Finding the Fourth Proportional to 4,224,759.24, 5,830,169.38 and 2,291,019.32

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Solution

The fourth proportional to 4,224,759.24, 5,830,169.38 and 2,291,019.32 is: 3,161,607.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,759.24 : 5,830,169.38 = 2,291,019.32 : x
  2. Step 2: Convert to fraction form
    4,224,759.24/5,830,169.38 = 2,291,019.32/x
  3. Step 3: Cross multiply
    4,224,759.24x = 5,830,169.38 × 2,291,019.32
  4. Step 4: Simplify right side
    4,224,759.24x = 13,357,030,688,452.42
  5. Step 5: Solve for x
    x = 13,357,030,688,452.42/4,224,759.24
  6. Step 6: Final answer
    x = 3,161,607.54

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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.