Home / 2,953,571-4,075,930.14-1,595,444

Finding the Fourth Proportional to 2,953,571, 4,075,930.14 and 1,595,444

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Solution

The fourth proportional to 2,953,571, 4,075,930.14 and 1,595,444 is: 2,201,713.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,571 : 4,075,930.14 = 1,595,444 : x
  2. Step 2: Convert to fraction form
    2,953,571/4,075,930.14 = 1,595,444/x
  3. Step 3: Cross multiply
    2,953,571x = 4,075,930.14 × 1,595,444
  4. Step 4: Simplify right side
    2,953,571x = 6,502,918,286,282.16
  5. Step 5: Solve for x
    x = 6,502,918,286,282.16/2,953,571
  6. Step 6: Final answer
    x = 2,201,713.89

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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.