Home / 6,160,763.95-9,282,736.06-5,104,776.47

Finding the Fourth Proportional to 6,160,763.95, 9,282,736.06 and 5,104,776.47

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Solution

The fourth proportional to 6,160,763.95, 9,282,736.06 and 5,104,776.47 is: 7,691,626.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,763.95 : 9,282,736.06 = 5,104,776.47 : x
  2. Step 2: Convert to fraction form
    6,160,763.95/9,282,736.06 = 5,104,776.47/x
  3. Step 3: Cross multiply
    6,160,763.95x = 9,282,736.06 × 5,104,776.47
  4. Step 4: Simplify right side
    6,160,763.95x = 47,386,292,585,847.25
  5. Step 5: Solve for x
    x = 47,386,292,585,847.25/6,160,763.95
  6. Step 6: Final answer
    x = 7,691,626.07

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.