Home / 3,092,537.07-4,634,071.05-1,294,441.56

Finding the Fourth Proportional to 3,092,537.07, 4,634,071.05 and 1,294,441.56

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Solution

The fourth proportional to 3,092,537.07, 4,634,071.05 and 1,294,441.56 is: 1,939,680.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,537.07 : 4,634,071.05 = 1,294,441.56 : x
  2. Step 2: Convert to fraction form
    3,092,537.07/4,634,071.05 = 1,294,441.56/x
  3. Step 3: Cross multiply
    3,092,537.07x = 4,634,071.05 × 1,294,441.56
  4. Step 4: Simplify right side
    3,092,537.07x = 5,998,534,163,966.99
  5. Step 5: Solve for x
    x = 5,998,534,163,966.99/3,092,537.07
  6. Step 6: Final answer
    x = 1,939,680.60

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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.