Home / 2,493,113.77-3,439,911.00-1,513,031.06

Finding the Fourth Proportional to 2,493,113.77, 3,439,911.00 and 1,513,031.06

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Solution

The fourth proportional to 2,493,113.77, 3,439,911.00 and 1,513,031.06 is: 2,087,627.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493,113.77 : 3,439,911.00 = 1,513,031.06 : x
  2. Step 2: Convert to fraction form
    2,493,113.77/3,439,911.00 = 1,513,031.06/x
  3. Step 3: Cross multiply
    2,493,113.77x = 3,439,911.00 × 1,513,031.06
  4. Step 4: Simplify right side
    2,493,113.77x = 5,204,692,200,909.31
  5. Step 5: Solve for x
    x = 5,204,692,200,909.31/2,493,113.77
  6. Step 6: Final answer
    x = 2,087,627.24

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.