Home / 4,575,034.28-6,857,762.90-1,541,351.81

Finding the Fourth Proportional to 4,575,034.28, 6,857,762.90 and 1,541,351.81

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Solution

The fourth proportional to 4,575,034.28, 6,857,762.90 and 1,541,351.81 is: 2,310,414.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,034.28 : 6,857,762.90 = 1,541,351.81 : x
  2. Step 2: Convert to fraction form
    4,575,034.28/6,857,762.90 = 1,541,351.81/x
  3. Step 3: Cross multiply
    4,575,034.28x = 6,857,762.90 × 1,541,351.81
  4. Step 4: Simplify right side
    4,575,034.28x = 10,570,225,258,465.85
  5. Step 5: Solve for x
    x = 10,570,225,258,465.85/4,575,034.28
  6. Step 6: Final answer
    x = 2,310,414.44

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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.