Home / 2,675,424.83-3,692,075.16-1,588,591.07

Finding the Fourth Proportional to 2,675,424.83, 3,692,075.16 and 1,588,591.07

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Solution

The fourth proportional to 2,675,424.83, 3,692,075.16 and 1,588,591.07 is: 2,192,249.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,424.83 : 3,692,075.16 = 1,588,591.07 : x
  2. Step 2: Convert to fraction form
    2,675,424.83/3,692,075.16 = 1,588,591.07/x
  3. Step 3: Cross multiply
    2,675,424.83x = 3,692,075.16 × 1,588,591.07
  4. Step 4: Simplify right side
    2,675,424.83x = 5,865,197,628,944.82
  5. Step 5: Solve for x
    x = 5,865,197,628,944.82/2,675,424.83
  6. Step 6: Final answer
    x = 2,192,249.08

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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.