Home / 2,627,526.18-3,626,093.70-1,660,303.56

Finding the Fourth Proportional to 2,627,526.18, 3,626,093.70 and 1,660,303.56

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Solution

The fourth proportional to 2,627,526.18, 3,626,093.70 and 1,660,303.56 is: 2,291,286.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,526.18 : 3,626,093.70 = 1,660,303.56 : x
  2. Step 2: Convert to fraction form
    2,627,526.18/3,626,093.70 = 1,660,303.56/x
  3. Step 3: Cross multiply
    2,627,526.18x = 3,626,093.70 × 1,660,303.56
  4. Step 4: Simplify right side
    2,627,526.18x = 6,020,416,279,003.57
  5. Step 5: Solve for x
    x = 6,020,416,279,003.57/2,627,526.18
  6. Step 6: Final answer
    x = 2,291,286.89

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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.