Home / 4,060,043.54-5,602,645.91-2,317,643.75

Finding the Fourth Proportional to 4,060,043.54, 5,602,645.91 and 2,317,643.75

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Solution

The fourth proportional to 4,060,043.54, 5,602,645.91 and 2,317,643.75 is: 3,198,226.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,043.54 : 5,602,645.91 = 2,317,643.75 : x
  2. Step 2: Convert to fraction form
    4,060,043.54/5,602,645.91 = 2,317,643.75/x
  3. Step 3: Cross multiply
    4,060,043.54x = 5,602,645.91 × 2,317,643.75
  4. Step 4: Simplify right side
    4,060,043.54x = 12,984,937,237,173.12
  5. Step 5: Solve for x
    x = 12,984,937,237,173.12/4,060,043.54
  6. Step 6: Final answer
    x = 3,198,226.11

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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.