Home / 1,060,022.81-1,463,091.31-601,405.84

Finding the Fourth Proportional to 1,060,022.81, 1,463,091.31 and 601,405.84

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Solution

The fourth proportional to 1,060,022.81, 1,463,091.31 and 601,405.84 is: 830,087.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,022.81 : 1,463,091.31 = 601,405.84 : x
  2. Step 2: Convert to fraction form
    1,060,022.81/1,463,091.31 = 601,405.84/x
  3. Step 3: Cross multiply
    1,060,022.81x = 1,463,091.31 × 601,405.84
  4. Step 4: Simplify right side
    1,060,022.81x = 879,911,658,287.25
  5. Step 5: Solve for x
    x = 879,911,658,287.25/1,060,022.81
  6. Step 6: Final answer
    x = 830,087.48

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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.