Home / 2,483,238.08-3,426,891.06-1,503,199.64

Finding the Fourth Proportional to 2,483,238.08, 3,426,891.06 and 1,503,199.64

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Solution

The fourth proportional to 2,483,238.08, 3,426,891.06 and 1,503,199.64 is: 2,074,429.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,238.08 : 3,426,891.06 = 1,503,199.64 : x
  2. Step 2: Convert to fraction form
    2,483,238.08/3,426,891.06 = 1,503,199.64/x
  3. Step 3: Cross multiply
    2,483,238.08x = 3,426,891.06 × 1,503,199.64
  4. Step 4: Simplify right side
    2,483,238.08x = 5,151,301,407,711.22
  5. Step 5: Solve for x
    x = 5,151,301,407,711.22/2,483,238.08
  6. Step 6: Final answer
    x = 2,074,429.13

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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.