Home / 2,953,488-4,075,815.06-1,595,361

Finding the Fourth Proportional to 2,953,488, 4,075,815.06 and 1,595,361

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Solution

The fourth proportional to 2,953,488, 4,075,815.06 and 1,595,361 is: 2,201,599.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,488 : 4,075,815.06 = 1,595,361 : x
  2. Step 2: Convert to fraction form
    2,953,488/4,075,815.06 = 1,595,361/x
  3. Step 3: Cross multiply
    2,953,488x = 4,075,815.06 × 1,595,361
  4. Step 4: Simplify right side
    2,953,488x = 6,502,396,389,936.66
  5. Step 5: Solve for x
    x = 6,502,396,389,936.66/2,953,488
  6. Step 6: Final answer
    x = 2,201,599.06

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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.