Home / 2,720,883.48-3,754,706.43-1,480,498.89

Finding the Fourth Proportional to 2,720,883.48, 3,754,706.43 and 1,480,498.89

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Solution

The fourth proportional to 2,720,883.48, 3,754,706.43 and 1,480,498.89 is: 2,043,027.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,720,883.48 : 3,754,706.43 = 1,480,498.89 : x
  2. Step 2: Convert to fraction form
    2,720,883.48/3,754,706.43 = 1,480,498.89/x
  3. Step 3: Cross multiply
    2,720,883.48x = 3,754,706.43 × 1,480,498.89
  4. Step 4: Simplify right side
    2,720,883.48x = 5,558,838,701,890.86
  5. Step 5: Solve for x
    x = 5,558,838,701,890.86/2,720,883.48
  6. Step 6: Final answer
    x = 2,043,027.11

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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.