Home / 2,483,197.77-3,426,835.53-1,503,159.33

Finding the Fourth Proportional to 2,483,197.77, 3,426,835.53 and 1,503,159.33

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Solution

The fourth proportional to 2,483,197.77, 3,426,835.53 and 1,503,159.33 is: 2,074,373.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,197.77 : 3,426,835.53 = 1,503,159.33 : x
  2. Step 2: Convert to fraction form
    2,483,197.77/3,426,835.53 = 1,503,159.33/x
  3. Step 3: Cross multiply
    2,483,197.77x = 3,426,835.53 × 1,503,159.33
  4. Step 4: Simplify right side
    2,483,197.77x = 5,151,079,790,051.26
  5. Step 5: Solve for x
    x = 5,151,079,790,051.26/2,483,197.77
  6. Step 6: Final answer
    x = 2,074,373.56

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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.