Home / 3,087,608.63-4,260,924.94-1,710,975.33

Finding the Fourth Proportional to 3,087,608.63, 4,260,924.94 and 1,710,975.33

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Solution

The fourth proportional to 3,087,608.63, 4,260,924.94 and 1,710,975.33 is: 2,361,159.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,087,608.63 : 4,260,924.94 = 1,710,975.33 : x
  2. Step 2: Convert to fraction form
    3,087,608.63/4,260,924.94 = 1,710,975.33/x
  3. Step 3: Cross multiply
    3,087,608.63x = 4,260,924.94 × 1,710,975.33
  4. Step 4: Simplify right side
    3,087,608.63x = 7,290,337,437,456.40
  5. Step 5: Solve for x
    x = 7,290,337,437,456.40/3,087,608.63
  6. Step 6: Final answer
    x = 2,361,159.82

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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.