Home / 1,150,323.93-1,724,397.26-475,984.35

Finding the Fourth Proportional to 1,150,323.93, 1,724,397.26 and 475,984.35

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Solution

The fourth proportional to 1,150,323.93, 1,724,397.26 and 475,984.35 is: 713,526.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,323.93 : 1,724,397.26 = 475,984.35 : x
  2. Step 2: Convert to fraction form
    1,150,323.93/1,724,397.26 = 475,984.35/x
  3. Step 3: Cross multiply
    1,150,323.93x = 1,724,397.26 × 475,984.35
  4. Step 4: Simplify right side
    1,150,323.93x = 820,786,106,562.96
  5. Step 5: Solve for x
    x = 820,786,106,562.96/1,150,323.93
  6. Step 6: Final answer
    x = 713,526.06

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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.