Home / 1,003,166.26-1,504,772.48-245,014.02

Finding the Fourth Proportional to 1,003,166.26, 1,504,772.48 and 245,014.02

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Solution

The fourth proportional to 1,003,166.26, 1,504,772.48 and 245,014.02 is: 367,526.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,003,166.26 : 1,504,772.48 = 245,014.02 : x
  2. Step 2: Convert to fraction form
    1,003,166.26/1,504,772.48 = 245,014.02/x
  3. Step 3: Cross multiply
    1,003,166.26x = 1,504,772.48 × 245,014.02
  4. Step 4: Simplify right side
    1,003,166.26x = 368,690,354,510.17
  5. Step 5: Solve for x
    x = 368,690,354,510.17/1,003,166.26
  6. Step 6: Final answer
    x = 367,526.67

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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.