Home / 2,953,489-4,075,816.44-1,595,362

Finding the Fourth Proportional to 2,953,489, 4,075,816.44 and 1,595,362

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Solution

The fourth proportional to 2,953,489, 4,075,816.44 and 1,595,362 is: 2,201,600.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,489 : 4,075,816.44 = 1,595,362 : x
  2. Step 2: Convert to fraction form
    2,953,489/4,075,816.44 = 1,595,362/x
  3. Step 3: Cross multiply
    2,953,489x = 4,075,816.44 × 1,595,362
  4. Step 4: Simplify right side
    2,953,489x = 6,502,402,667,351.28
  5. Step 5: Solve for x
    x = 6,502,402,667,351.28/2,953,489
  6. Step 6: Final answer
    x = 2,201,600.44

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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.