Home / 3,094,244.27-4,642,316.53-1,477,076.70

Finding the Fourth Proportional to 3,094,244.27, 4,642,316.53 and 1,477,076.70

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Solution

The fourth proportional to 3,094,244.27, 4,642,316.53 and 1,477,076.70 is: 2,216,068.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,244.27 : 4,642,316.53 = 1,477,076.70 : x
  2. Step 2: Convert to fraction form
    3,094,244.27/4,642,316.53 = 1,477,076.70/x
  3. Step 3: Cross multiply
    3,094,244.27x = 4,642,316.53 × 1,477,076.70
  4. Step 4: Simplify right side
    3,094,244.27x = 6,857,057,576,795.16
  5. Step 5: Solve for x
    x = 6,857,057,576,795.16/3,094,244.27
  6. Step 6: Final answer
    x = 2,216,068.61

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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.