Home / 4,216,741.64-5,819,032.90-2,282,986.52

Finding the Fourth Proportional to 4,216,741.64, 5,819,032.90 and 2,282,986.52

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Solution

The fourth proportional to 4,216,741.64, 5,819,032.90 and 2,282,986.52 is: 3,150,483.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,216,741.64 : 5,819,032.90 = 2,282,986.52 : x
  2. Step 2: Convert to fraction form
    4,216,741.64/5,819,032.90 = 2,282,986.52/x
  3. Step 3: Cross multiply
    4,216,741.64x = 5,819,032.90 × 2,282,986.52
  4. Step 4: Simplify right side
    4,216,741.64x = 13,284,773,670,136.51
  5. Step 5: Solve for x
    x = 13,284,773,670,136.51/4,216,741.64
  6. Step 6: Final answer
    x = 3,150,483.19

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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.