Home / 10,321,697.08-14,244,428.10-5,738,095

Finding the Fourth Proportional to 10,321,697.08, 14,244,428.10 and 5,738,095

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Solution

The fourth proportional to 10,321,697.08, 14,244,428.10 and 5,738,095 is: 7,918,841.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,321,697.08 : 14,244,428.10 = 5,738,095 : x
  2. Step 2: Convert to fraction form
    10,321,697.08/14,244,428.10 = 5,738,095/x
  3. Step 3: Cross multiply
    10,321,697.08x = 14,244,428.10 × 5,738,095
  4. Step 4: Simplify right side
    10,321,697.08x = 81,735,881,658,469.50
  5. Step 5: Solve for x
    x = 81,735,881,658,469.50/10,321,697.08
  6. Step 6: Final answer
    x = 7,918,841.35

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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.