Home / 7,546,011.84-10,393,660.80-5,800,343.04

Finding the Fourth Proportional to 7,546,011.84, 10,393,660.80 and 5,800,343.04

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Solution

The fourth proportional to 7,546,011.84, 10,393,660.80 and 5,800,343.04 is: 7,989,226.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,546,011.84 : 10,393,660.80 = 5,800,343.04 : x
  2. Step 2: Convert to fraction form
    7,546,011.84/10,393,660.80 = 5,800,343.04/x
  3. Step 3: Cross multiply
    7,546,011.84x = 10,393,660.80 × 5,800,343.04
  4. Step 4: Simplify right side
    7,546,011.84x = 60,286,798,081,400.84
  5. Step 5: Solve for x
    x = 60,286,798,081,400.84/7,546,011.84
  6. Step 6: Final answer
    x = 7,989,226.54

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1.5x scale

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.