Home / 2,719,852.50-3,753,466.48-1,496,189.46

Finding the Fourth Proportional to 2,719,852.50, 3,753,466.48 and 1,496,189.46

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Solution

The fourth proportional to 2,719,852.50, 3,753,466.48 and 1,496,189.46 is: 2,064,779.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,719,852.50 : 3,753,466.48 = 1,496,189.46 : x
  2. Step 2: Convert to fraction form
    2,719,852.50/3,753,466.48 = 1,496,189.46/x
  3. Step 3: Cross multiply
    2,719,852.50x = 3,753,466.48 × 1,496,189.46
  4. Step 4: Simplify right side
    2,719,852.50x = 5,615,896,967,071.97
  5. Step 5: Solve for x
    x = 5,615,896,967,071.97/2,719,852.50
  6. Step 6: Final answer
    x = 2,064,779.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.