Home / 5,349,697.84-8,024,801-1,706,813.33

Finding the Fourth Proportional to 5,349,697.84, 8,024,801 and 1,706,813.33

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Solution

The fourth proportional to 5,349,697.84, 8,024,801 and 1,706,813.33 is: 2,560,301.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,349,697.84 : 8,024,801 = 1,706,813.33 : x
  2. Step 2: Convert to fraction form
    5,349,697.84/8,024,801 = 1,706,813.33/x
  3. Step 3: Cross multiply
    5,349,697.84x = 8,024,801 × 1,706,813.33
  4. Step 4: Simplify right side
    5,349,697.84x = 13,696,837,277,273.32
  5. Step 5: Solve for x
    x = 13,696,837,277,273.32/5,349,697.84
  6. Step 6: Final answer
    x = 2,560,301.10

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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.