Home / 5,535,881.00-7,639,520.52-3,088,492.57

Finding the Fourth Proportional to 5,535,881.00, 7,639,520.52 and 3,088,492.57

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Solution

The fourth proportional to 5,535,881.00, 7,639,520.52 and 3,088,492.57 is: 4,262,122.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,535,881.00 : 7,639,520.52 = 3,088,492.57 : x
  2. Step 2: Convert to fraction form
    5,535,881.00/7,639,520.52 = 3,088,492.57/x
  3. Step 3: Cross multiply
    5,535,881.00x = 7,639,520.52 × 3,088,492.57
  4. Step 4: Simplify right side
    5,535,881.00x = 23,594,602,348,940.07
  5. Step 5: Solve for x
    x = 23,594,602,348,940.07/5,535,881.00
  6. Step 6: Final answer
    x = 4,262,122.39

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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.