Home / 7,434,734.94-11,152,225.53-2,043,352.26

Finding the Fourth Proportional to 7,434,734.94, 11,152,225.53 and 2,043,352.26

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Solution

The fourth proportional to 7,434,734.94, 11,152,225.53 and 2,043,352.26 is: 3,065,062.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,434,734.94 : 11,152,225.53 = 2,043,352.26 : x
  2. Step 2: Convert to fraction form
    7,434,734.94/11,152,225.53 = 2,043,352.26/x
  3. Step 3: Cross multiply
    7,434,734.94x = 11,152,225.53 × 2,043,352.26
  4. Step 4: Simplify right side
    7,434,734.94x = 22,787,925,240,755.20
  5. Step 5: Solve for x
    x = 22,787,925,240,755.20/7,434,734.94
  6. Step 6: Final answer
    x = 3,065,062.23

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Why These Related Problems?

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