Home / 10,837,512.14-16,256,263.35-3,264,477.89

Finding the Fourth Proportional to 10,837,512.14, 16,256,263.35 and 3,264,477.89

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Solution

The fourth proportional to 10,837,512.14, 16,256,263.35 and 3,264,477.89 is: 4,896,715.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,837,512.14 : 16,256,263.35 = 3,264,477.89 : x
  2. Step 2: Convert to fraction form
    10,837,512.14/16,256,263.35 = 3,264,477.89/x
  3. Step 3: Cross multiply
    10,837,512.14x = 16,256,263.35 × 3,264,477.89
  4. Step 4: Simplify right side
    10,837,512.14x = 53,068,212,280,092.34
  5. Step 5: Solve for x
    x = 53,068,212,280,092.34/10,837,512.14
  6. Step 6: Final answer
    x = 4,896,715.37

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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.