Home / 2,498,881.68-3,748,322.44-605,623.12

Finding the Fourth Proportional to 2,498,881.68, 3,748,322.44 and 605,623.12

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Solution

The fourth proportional to 2,498,881.68, 3,748,322.44 and 605,623.12 is: 908,434.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,881.68 : 3,748,322.44 = 605,623.12 : x
  2. Step 2: Convert to fraction form
    2,498,881.68/3,748,322.44 = 605,623.12/x
  3. Step 3: Cross multiply
    2,498,881.68x = 3,748,322.44 × 605,623.12
  4. Step 4: Simplify right side
    2,498,881.68x = 2,270,070,730,878.81
  5. Step 5: Solve for x
    x = 2,270,070,730,878.81/2,498,881.68
  6. Step 6: Final answer
    x = 908,434.66

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.