Home / 1,094,698.16-1,510,669.16-611,271.56

Finding the Fourth Proportional to 1,094,698.16, 1,510,669.16 and 611,271.56

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Solution

The fourth proportional to 1,094,698.16, 1,510,669.16 and 611,271.56 is: 843,546.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,698.16 : 1,510,669.16 = 611,271.56 : x
  2. Step 2: Convert to fraction form
    1,094,698.16/1,510,669.16 = 611,271.56/x
  3. Step 3: Cross multiply
    1,094,698.16x = 1,510,669.16 × 611,271.56
  4. Step 4: Simplify right side
    1,094,698.16x = 923,429,094,077.09
  5. Step 5: Solve for x
    x = 923,429,094,077.09/1,094,698.16
  6. Step 6: Final answer
    x = 843,546.77

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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.