Home / 4,621,380.26-6,932,700.93-1,925,074.94

Finding the Fourth Proportional to 4,621,380.26, 6,932,700.93 and 1,925,074.94

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Solution

The fourth proportional to 4,621,380.26, 6,932,700.93 and 1,925,074.94 is: 2,887,875.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,621,380.26 : 6,932,700.93 = 1,925,074.94 : x
  2. Step 2: Convert to fraction form
    4,621,380.26/6,932,700.93 = 1,925,074.94/x
  3. Step 3: Cross multiply
    4,621,380.26x = 6,932,700.93 × 1,925,074.94
  4. Step 4: Simplify right side
    4,621,380.26x = 13,345,968,792,194.19
  5. Step 5: Solve for x
    x = 13,345,968,792,194.19/4,621,380.26
  6. Step 6: Final answer
    x = 2,887,875.06

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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.