Home / 5,865,104.00-8,090,967.33-5,089,646.45

Finding the Fourth Proportional to 5,865,104.00, 8,090,967.33 and 5,089,646.45

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Solution

The fourth proportional to 5,865,104.00, 8,090,967.33 and 5,089,646.45 is: 7,021,216.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,865,104.00 : 8,090,967.33 = 5,089,646.45 : x
  2. Step 2: Convert to fraction form
    5,865,104.00/8,090,967.33 = 5,089,646.45/x
  3. Step 3: Cross multiply
    5,865,104.00x = 8,090,967.33 × 5,089,646.45
  4. Step 4: Simplify right side
    5,865,104.00x = 41,180,163,181,152.01
  5. Step 5: Solve for x
    x = 41,180,163,181,152.01/5,865,104.00
  6. Step 6: Final answer
    x = 7,021,216.19

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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.