Home / 10,725,676.36-16,086,244.80-3,535,501.04

Finding the Fourth Proportional to 10,725,676.36, 16,086,244.80 and 3,535,501.04

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Solution

The fourth proportional to 10,725,676.36, 16,086,244.80 and 3,535,501.04 is: 5,302,503.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,725,676.36 : 16,086,244.80 = 3,535,501.04 : x
  2. Step 2: Convert to fraction form
    10,725,676.36/16,086,244.80 = 3,535,501.04/x
  3. Step 3: Cross multiply
    10,725,676.36x = 16,086,244.80 × 3,535,501.04
  4. Step 4: Simplify right side
    10,725,676.36x = 56,872,935,220,094.59
  5. Step 5: Solve for x
    x = 56,872,935,220,094.59/10,725,676.36
  6. Step 6: Final answer
    x = 5,302,503.39

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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.