Home / 10,742,201.82-14,824,427.49-5,847,564.06

Finding the Fourth Proportional to 10,742,201.82, 14,824,427.49 and 5,847,564.06

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Solution

The fourth proportional to 10,742,201.82, 14,824,427.49 and 5,847,564.06 is: 8,069,741.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,742,201.82 : 14,824,427.49 = 5,847,564.06 : x
  2. Step 2: Convert to fraction form
    10,742,201.82/14,824,427.49 = 5,847,564.06/x
  3. Step 3: Cross multiply
    10,742,201.82x = 14,824,427.49 × 5,847,564.06
  4. Step 4: Simplify right side
    10,742,201.82x = 86,686,789,400,600
  5. Step 5: Solve for x
    x = 86,686,789,400,600/10,742,201.82
  6. Step 6: Final answer
    x = 8,069,741.27

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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.