Home / 1,133,080.02-1,699,931.46-334,361.64

Finding the Fourth Proportional to 1,133,080.02, 1,699,931.46 and 334,361.64

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Solution

The fourth proportional to 1,133,080.02, 1,699,931.46 and 334,361.64 is: 501,634.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,080.02 : 1,699,931.46 = 334,361.64 : x
  2. Step 2: Convert to fraction form
    1,133,080.02/1,699,931.46 = 334,361.64/x
  3. Step 3: Cross multiply
    1,133,080.02x = 1,699,931.46 × 334,361.64
  4. Step 4: Simplify right side
    1,133,080.02x = 568,391,870,853.20
  5. Step 5: Solve for x
    x = 568,391,870,853.20/1,133,080.02
  6. Step 6: Final answer
    x = 501,634.36

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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.