Home / 1,093,505.98-1,509,039.19-610,071.23

Finding the Fourth Proportional to 1,093,505.98, 1,509,039.19 and 610,071.23

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Solution

The fourth proportional to 1,093,505.98, 1,509,039.19 and 610,071.23 is: 841,898.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,505.98 : 1,509,039.19 = 610,071.23 : x
  2. Step 2: Convert to fraction form
    1,093,505.98/1,509,039.19 = 610,071.23/x
  3. Step 3: Cross multiply
    1,093,505.98x = 1,509,039.19 × 610,071.23
  4. Step 4: Simplify right side
    1,093,505.98x = 920,621,394,761.50
  5. Step 5: Solve for x
    x = 920,621,394,761.50/1,093,505.98
  6. Step 6: Final answer
    x = 841,898.82

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1.5x scale

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.