Home / 8,262,093.62-11,401,537.93-4,590,943.38

Finding the Fourth Proportional to 8,262,093.62, 11,401,537.93 and 4,590,943.38

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Solution

The fourth proportional to 8,262,093.62, 11,401,537.93 and 4,590,943.38 is: 6,335,417.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,262,093.62 : 11,401,537.93 = 4,590,943.38 : x
  2. Step 2: Convert to fraction form
    8,262,093.62/11,401,537.93 = 4,590,943.38/x
  3. Step 3: Cross multiply
    8,262,093.62x = 11,401,537.93 × 4,590,943.38
  4. Step 4: Simplify right side
    8,262,093.62x = 52,343,815,070,075.05
  5. Step 5: Solve for x
    x = 52,343,815,070,075.05/8,262,093.62
  6. Step 6: Final answer
    x = 6,335,417.81

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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.