Home / 2,030,116-3,045,058.80-610,143.52

Finding the Fourth Proportional to 2,030,116, 3,045,058.80 and 610,143.52

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Solution

The fourth proportional to 2,030,116, 3,045,058.80 and 610,143.52 is: 915,180.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,116 : 3,045,058.80 = 610,143.52 : x
  2. Step 2: Convert to fraction form
    2,030,116/3,045,058.80 = 610,143.52/x
  3. Step 3: Cross multiply
    2,030,116x = 3,045,058.80 × 610,143.52
  4. Step 4: Simplify right side
    2,030,116x = 1,857,922,894,838.98
  5. Step 5: Solve for x
    x = 1,857,922,894,838.98/2,030,116
  6. Step 6: Final answer
    x = 915,180.66

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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.