Home / 1,507,859.02-2,261,198.04-560,713.06

Finding the Fourth Proportional to 1,507,859.02, 2,261,198.04 and 560,713.06

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Solution

The fourth proportional to 1,507,859.02, 2,261,198.04 and 560,713.06 is: 840,850.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,507,859.02 : 2,261,198.04 = 560,713.06 : x
  2. Step 2: Convert to fraction form
    1,507,859.02/2,261,198.04 = 560,713.06/x
  3. Step 3: Cross multiply
    1,507,859.02x = 2,261,198.04 × 560,713.06
  4. Step 4: Simplify right side
    1,507,859.02x = 1,267,883,272,274.40
  5. Step 5: Solve for x
    x = 1,267,883,272,274.40/1,507,859.02
  6. Step 6: Final answer
    x = 840,850.01

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Double scale
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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.