Home / 1,568,148.03-2,351,588.85-608,098.14

Finding the Fourth Proportional to 1,568,148.03, 2,351,588.85 and 608,098.14

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Solution

The fourth proportional to 1,568,148.03, 2,351,588.85 and 608,098.14 is: 911,901.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,568,148.03 : 2,351,588.85 = 608,098.14 : x
  2. Step 2: Convert to fraction form
    1,568,148.03/2,351,588.85 = 608,098.14/x
  3. Step 3: Cross multiply
    1,568,148.03x = 2,351,588.85 × 608,098.14
  4. Step 4: Simplify right side
    1,568,148.03x = 1,429,996,805,729.74
  5. Step 5: Solve for x
    x = 1,429,996,805,729.74/1,568,148.03
  6. Step 6: Final answer
    x = 911,901.67

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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.