Home / 6,593,144.04-9,888,121.98-1,800,858.42

Finding the Fourth Proportional to 6,593,144.04, 9,888,121.98 and 1,800,858.42

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Solution

The fourth proportional to 6,593,144.04, 9,888,121.98 and 1,800,858.42 is: 2,700,852.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,593,144.04 : 9,888,121.98 = 1,800,858.42 : x
  2. Step 2: Convert to fraction form
    6,593,144.04/9,888,121.98 = 1,800,858.42/x
  3. Step 3: Cross multiply
    6,593,144.04x = 9,888,121.98 × 1,800,858.42
  4. Step 4: Simplify right side
    6,593,144.04x = 17,807,107,725,670.07
  5. Step 5: Solve for x
    x = 17,807,107,725,670.07/6,593,144.04
  6. Step 6: Final answer
    x = 2,700,852.22

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1.5x scale

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.