Home / 11,377,135.60-17,065,703.40-3,804,101.35

Finding the Fourth Proportional to 11,377,135.60, 17,065,703.40 and 3,804,101.35

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Solution

The fourth proportional to 11,377,135.60, 17,065,703.40 and 3,804,101.35 is: 5,706,152.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,377,135.60 : 17,065,703.40 = 3,804,101.35 : x
  2. Step 2: Convert to fraction form
    11,377,135.60/17,065,703.40 = 3,804,101.35/x
  3. Step 3: Cross multiply
    11,377,135.60x = 17,065,703.40 × 3,804,101.35
  4. Step 4: Simplify right side
    11,377,135.60x = 64,919,665,342,639.59
  5. Step 5: Solve for x
    x = 64,919,665,342,639.59/11,377,135.60
  6. Step 6: Final answer
    x = 5,706,152.03

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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.