Home / 5,383,407.96-8,075,111.13-1,596,858.03

Finding the Fourth Proportional to 5,383,407.96, 8,075,111.13 and 1,596,858.03

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Solution

The fourth proportional to 5,383,407.96, 8,075,111.13 and 1,596,858.03 is: 2,395,286.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,383,407.96 : 8,075,111.13 = 1,596,858.03 : x
  2. Step 2: Convert to fraction form
    5,383,407.96/8,075,111.13 = 1,596,858.03/x
  3. Step 3: Cross multiply
    5,383,407.96x = 8,075,111.13 × 1,596,858.03
  4. Step 4: Simplify right side
    5,383,407.96x = 12,894,806,051,082.87
  5. Step 5: Solve for x
    x = 12,894,806,051,082.87/5,383,407.96
  6. Step 6: Final answer
    x = 2,395,286.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.