Home / 10,759,954.05-14,848,543.44-5,865,218.01

Finding the Fourth Proportional to 10,759,954.05, 14,848,543.44 and 5,865,218.01

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Solution

The fourth proportional to 10,759,954.05, 14,848,543.44 and 5,865,218.01 is: 8,093,895.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,759,954.05 : 14,848,543.44 = 5,865,218.01 : x
  2. Step 2: Convert to fraction form
    10,759,954.05/14,848,543.44 = 5,865,218.01/x
  3. Step 3: Cross multiply
    10,759,954.05x = 14,848,543.44 × 5,865,218.01
  4. Step 4: Simplify right side
    10,759,954.05x = 87,089,944,406,555.34
  5. Step 5: Solve for x
    x = 87,089,944,406,555.34/10,759,954.05
  6. Step 6: Final answer
    x = 8,093,895.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.