Home / 2,717,823.82-3,750,609.10-1,494,237.40

Finding the Fourth Proportional to 2,717,823.82, 3,750,609.10 and 1,494,237.40

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Solution

The fourth proportional to 2,717,823.82, 3,750,609.10 and 1,494,237.40 is: 2,062,054.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,717,823.82 : 3,750,609.10 = 1,494,237.40 : x
  2. Step 2: Convert to fraction form
    2,717,823.82/3,750,609.10 = 1,494,237.40/x
  3. Step 3: Cross multiply
    2,717,823.82x = 3,750,609.10 × 1,494,237.40
  4. Step 4: Simplify right side
    2,717,823.82x = 5,604,300,390,000.34
  5. Step 5: Solve for x
    x = 5,604,300,390,000.34/2,717,823.82
  6. Step 6: Final answer
    x = 2,062,054.34

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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.