Home / 3,765,788.55-5,196,825.14-2,046,908.00

Finding the Fourth Proportional to 3,765,788.55, 5,196,825.14 and 2,046,908.00

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Solution

The fourth proportional to 3,765,788.55, 5,196,825.14 and 2,046,908.00 is: 2,824,753.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,765,788.55 : 5,196,825.14 = 2,046,908.00 : x
  2. Step 2: Convert to fraction form
    3,765,788.55/5,196,825.14 = 2,046,908.00/x
  3. Step 3: Cross multiply
    3,765,788.55x = 5,196,825.14 × 2,046,908.00
  4. Step 4: Simplify right side
    3,765,788.55x = 10,637,422,956,424.64
  5. Step 5: Solve for x
    x = 10,637,422,956,424.64/3,765,788.55
  6. Step 6: Final answer
    x = 2,824,753.12

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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.