Home / 1,075,245.24-1,483,827.03-591,799.98

Finding the Fourth Proportional to 1,075,245.24, 1,483,827.03 and 591,799.98

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Solution

The fourth proportional to 1,075,245.24, 1,483,827.03 and 591,799.98 is: 816,677.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,245.24 : 1,483,827.03 = 591,799.98 : x
  2. Step 2: Convert to fraction form
    1,075,245.24/1,483,827.03 = 591,799.98/x
  3. Step 3: Cross multiply
    1,075,245.24x = 1,483,827.03 × 591,799.98
  4. Step 4: Simplify right side
    1,075,245.24x = 878,128,806,677.46
  5. Step 5: Solve for x
    x = 878,128,806,677.46/1,075,245.24
  6. Step 6: Final answer
    x = 816,677.70

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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.