Home / 4,056,085-6,090,108.54-2,262,472.84

Finding the Fourth Proportional to 4,056,085, 6,090,108.54 and 2,262,472.84

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Solution

The fourth proportional to 4,056,085, 6,090,108.54 and 2,262,472.84 is: 3,397,045.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056,085 : 6,090,108.54 = 2,262,472.84 : x
  2. Step 2: Convert to fraction form
    4,056,085/6,090,108.54 = 2,262,472.84/x
  3. Step 3: Cross multiply
    4,056,085x = 6,090,108.54 × 2,262,472.84
  4. Step 4: Simplify right side
    4,056,085x = 13,778,705,164,402.05
  5. Step 5: Solve for x
    x = 13,778,705,164,402.05/4,056,085
  6. Step 6: Final answer
    x = 3,397,045.47

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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.