Home / 1,093,521.94-1,509,104.01-610,129.33

Finding the Fourth Proportional to 1,093,521.94, 1,509,104.01 and 610,129.33

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Solution

The fourth proportional to 1,093,521.94, 1,509,104.01 and 610,129.33 is: 842,002.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,521.94 : 1,509,104.01 = 610,129.33 : x
  2. Step 2: Convert to fraction form
    1,093,521.94/1,509,104.01 = 610,129.33/x
  3. Step 3: Cross multiply
    1,093,521.94x = 1,509,104.01 × 610,129.33
  4. Step 4: Simplify right side
    1,093,521.94x = 920,748,617,036.84
  5. Step 5: Solve for x
    x = 920,748,617,036.84/1,093,521.94
  6. Step 6: Final answer
    x = 842,002.88

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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.