Home / 1,250,300.61-1,874,597.99-601,534.35

Finding the Fourth Proportional to 1,250,300.61, 1,874,597.99 and 601,534.35

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Solution

The fourth proportional to 1,250,300.61, 1,874,597.99 and 601,534.35 is: 901,891.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,250,300.61 : 1,874,597.99 = 601,534.35 : x
  2. Step 2: Convert to fraction form
    1,250,300.61/1,874,597.99 = 601,534.35/x
  3. Step 3: Cross multiply
    1,250,300.61x = 1,874,597.99 × 601,534.35
  4. Step 4: Simplify right side
    1,250,300.61x = 1,127,635,080,418.28
  5. Step 5: Solve for x
    x = 1,127,635,080,418.28/1,250,300.61
  6. Step 6: Final answer
    x = 901,891.17

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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.