Home / 2,008,088.74-2,771,196.33-1,102,754.98

Finding the Fourth Proportional to 2,008,088.74, 2,771,196.33 and 1,102,754.98

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Solution

The fourth proportional to 2,008,088.74, 2,771,196.33 and 1,102,754.98 is: 1,521,820.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,088.74 : 2,771,196.33 = 1,102,754.98 : x
  2. Step 2: Convert to fraction form
    2,008,088.74/2,771,196.33 = 1,102,754.98/x
  3. Step 3: Cross multiply
    2,008,088.74x = 2,771,196.33 × 1,102,754.98
  4. Step 4: Simplify right side
    2,008,088.74x = 3,055,950,553,465.22
  5. Step 5: Solve for x
    x = 3,055,950,553,465.22/2,008,088.74
  6. Step 6: Final answer
    x = 1,521,820.47

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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.