Home / 5,032,111.68-6,944,131.68-3,075,263.54

Finding the Fourth Proportional to 5,032,111.68, 6,944,131.68 and 3,075,263.54

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Solution

The fourth proportional to 5,032,111.68, 6,944,131.68 and 3,075,263.54 is: 4,243,752.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032,111.68 : 6,944,131.68 = 3,075,263.54 : x
  2. Step 2: Convert to fraction form
    5,032,111.68/6,944,131.68 = 3,075,263.54/x
  3. Step 3: Cross multiply
    5,032,111.68x = 6,944,131.68 × 3,075,263.54
  4. Step 4: Simplify right side
    5,032,111.68x = 21,355,034,972,462.95
  5. Step 5: Solve for x
    x = 21,355,034,972,462.95/5,032,111.68
  6. Step 6: Final answer
    x = 4,243,752.19

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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.