Home / 1,093,519.13-1,509,100.13-610,126.52

Finding the Fourth Proportional to 1,093,519.13, 1,509,100.13 and 610,126.52

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Solution

The fourth proportional to 1,093,519.13, 1,509,100.13 and 610,126.52 is: 841,999.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,519.13 : 1,509,100.13 = 610,126.52 : x
  2. Step 2: Convert to fraction form
    1,093,519.13/1,509,100.13 = 610,126.52/x
  3. Step 3: Cross multiply
    1,093,519.13x = 1,509,100.13 × 610,126.52
  4. Step 4: Simplify right side
    1,093,519.13x = 920,742,004,628.26
  5. Step 5: Solve for x
    x = 920,742,004,628.26/1,093,519.13
  6. Step 6: Final answer
    x = 841,999.00

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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.