Home / 945,767.44-1,415,322.60-590,948.56

Finding the Fourth Proportional to 945,767.44, 1,415,322.60 and 590,948.56

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Solution

The fourth proportional to 945,767.44, 1,415,322.60 and 590,948.56 is: 884,343.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    945,767.44 : 1,415,322.60 = 590,948.56 : x
  2. Step 2: Convert to fraction form
    945,767.44/1,415,322.60 = 590,948.56/x
  3. Step 3: Cross multiply
    945,767.44x = 1,415,322.60 × 590,948.56
  4. Step 4: Simplify right side
    945,767.44x = 836,382,852,405.46
  5. Step 5: Solve for x
    x = 836,382,852,405.46/945,767.44
  6. Step 6: Final answer
    x = 884,343.04

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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.