Home / 5,569,093.19-8,353,647.09-1,525,616.93

Finding the Fourth Proportional to 5,569,093.19, 8,353,647.09 and 1,525,616.93

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Solution

The fourth proportional to 5,569,093.19, 8,353,647.09 and 1,525,616.93 is: 2,288,427.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,569,093.19 : 8,353,647.09 = 1,525,616.93 : x
  2. Step 2: Convert to fraction form
    5,569,093.19/8,353,647.09 = 1,525,616.93/x
  3. Step 3: Cross multiply
    5,569,093.19x = 8,353,647.09 × 1,525,616.93
  4. Step 4: Simplify right side
    5,569,093.19x = 12,744,465,385,981.00
  5. Step 5: Solve for x
    x = 12,744,465,385,981.00/5,569,093.19
  6. Step 6: Final answer
    x = 2,288,427.39

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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.