Home / 1,594,962.24-2,201,218.54-975,131.06

Finding the Fourth Proportional to 1,594,962.24, 2,201,218.54 and 975,131.06

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Solution

The fourth proportional to 1,594,962.24, 2,201,218.54 and 975,131.06 is: 1,345,785.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,962.24 : 2,201,218.54 = 975,131.06 : x
  2. Step 2: Convert to fraction form
    1,594,962.24/2,201,218.54 = 975,131.06/x
  3. Step 3: Cross multiply
    1,594,962.24x = 2,201,218.54 × 975,131.06
  4. Step 4: Simplify right side
    1,594,962.24x = 2,146,476,554,757.93
  5. Step 5: Solve for x
    x = 2,146,476,554,757.93/1,594,962.24
  6. Step 6: Final answer
    x = 1,345,785.18

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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.