Home / 2,953,362.46-4,075,642.62-1,595,235.46

Finding the Fourth Proportional to 2,953,362.46, 4,075,642.62 and 1,595,235.46

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Solution

The fourth proportional to 2,953,362.46, 4,075,642.62 and 1,595,235.46 is: 2,201,426.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,362.46 : 4,075,642.62 = 1,595,235.46 : x
  2. Step 2: Convert to fraction form
    2,953,362.46/4,075,642.62 = 1,595,235.46/x
  3. Step 3: Cross multiply
    2,953,362.46x = 4,075,642.62 × 1,595,235.46
  4. Step 4: Simplify right side
    2,953,362.46x = 6,501,609,629,711.31
  5. Step 5: Solve for x
    x = 6,501,609,629,711.31/2,953,362.46
  6. Step 6: Final answer
    x = 2,201,426.24

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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.