Home / 9,473,480-13,073,379.24-5,122,552.82

Finding the Fourth Proportional to 9,473,480, 13,073,379.24 and 5,122,552.82

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Solution

The fourth proportional to 9,473,480, 13,073,379.24 and 5,122,552.82 is: 7,069,110.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,473,480 : 13,073,379.24 = 5,122,552.82 : x
  2. Step 2: Convert to fraction form
    9,473,480/13,073,379.24 = 5,122,552.82/x
  3. Step 3: Cross multiply
    9,473,480x = 13,073,379.24 × 5,122,552.82
  4. Step 4: Simplify right side
    9,473,480x = 66,969,075,692,791.46
  5. Step 5: Solve for x
    x = 66,969,075,692,791.46/9,473,480
  6. Step 6: Final answer
    x = 7,069,110.37

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1.5x scale

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.