Home / 1,536,713.50-2,304,668.41-456,935.25

Finding the Fourth Proportional to 1,536,713.50, 2,304,668.41 and 456,935.25

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Solution

The fourth proportional to 1,536,713.50, 2,304,668.41 and 456,935.25 is: 685,283.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,536,713.50 : 2,304,668.41 = 456,935.25 : x
  2. Step 2: Convert to fraction form
    1,536,713.50/2,304,668.41 = 456,935.25/x
  3. Step 3: Cross multiply
    1,536,713.50x = 2,304,668.41 × 456,935.25
  4. Step 4: Simplify right side
    1,536,713.50x = 1,053,084,236,090.45
  5. Step 5: Solve for x
    x = 1,053,084,236,090.45/1,536,713.50
  6. Step 6: Final answer
    x = 685,283.39

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1.5x scale

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.