Home / 1,075,950.04-1,614,137.46-317,804.44

Finding the Fourth Proportional to 1,075,950.04, 1,614,137.46 and 317,804.44

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Solution

The fourth proportional to 1,075,950.04, 1,614,137.46 and 317,804.44 is: 476,769.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,950.04 : 1,614,137.46 = 317,804.44 : x
  2. Step 2: Convert to fraction form
    1,075,950.04/1,614,137.46 = 317,804.44/x
  3. Step 3: Cross multiply
    1,075,950.04x = 1,614,137.46 × 317,804.44
  4. Step 4: Simplify right side
    1,075,950.04x = 512,980,051,558.32
  5. Step 5: Solve for x
    x = 512,980,051,558.32/1,075,950.04
  6. Step 6: Final answer
    x = 476,769.40

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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.