Home / 4,158,696-5,739,017.76-2,250,984

Finding the Fourth Proportional to 4,158,696, 5,739,017.76 and 2,250,984

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Solution

The fourth proportional to 4,158,696, 5,739,017.76 and 2,250,984 is: 3,106,367.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,696 : 5,739,017.76 = 2,250,984 : x
  2. Step 2: Convert to fraction form
    4,158,696/5,739,017.76 = 2,250,984/x
  3. Step 3: Cross multiply
    4,158,696x = 5,739,017.76 × 2,250,984
  4. Step 4: Simplify right side
    4,158,696x = 12,918,437,153,475.84
  5. Step 5: Solve for x
    x = 12,918,437,153,475.84/4,158,696
  6. Step 6: Final answer
    x = 3,106,367.27

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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.