Home / 5,848,964.10-8,070,867.14-3,368,991.34

Finding the Fourth Proportional to 5,848,964.10, 8,070,867.14 and 3,368,991.34

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Solution

The fourth proportional to 5,848,964.10, 8,070,867.14 and 3,368,991.34 is: 4,648,802.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,848,964.10 : 8,070,867.14 = 3,368,991.34 : x
  2. Step 2: Convert to fraction form
    5,848,964.10/8,070,867.14 = 3,368,991.34/x
  3. Step 3: Cross multiply
    5,848,964.10x = 8,070,867.14 × 3,368,991.34
  4. Step 4: Simplify right side
    5,848,964.10x = 27,190,681,448,795.57
  5. Step 5: Solve for x
    x = 27,190,681,448,795.57/5,848,964.10
  6. Step 6: Final answer
    x = 4,648,802.93

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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.