Home / 2,626,368.33-3,625,758.23-1,864,242.57

Finding the Fourth Proportional to 2,626,368.33, 3,625,758.23 and 1,864,242.57

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Solution

The fourth proportional to 2,626,368.33, 3,625,758.23 and 1,864,242.57 is: 2,573,627.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,626,368.33 : 3,625,758.23 = 1,864,242.57 : x
  2. Step 2: Convert to fraction form
    2,626,368.33/3,625,758.23 = 1,864,242.57/x
  3. Step 3: Cross multiply
    2,626,368.33x = 3,625,758.23 × 1,864,242.57
  4. Step 4: Simplify right side
    2,626,368.33x = 6,759,292,840,893.85
  5. Step 5: Solve for x
    x = 6,759,292,840,893.85/2,626,368.33
  6. Step 6: Final answer
    x = 2,573,627.15

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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.