Home / 5,184,189.59-7,154,169.62-3,010,005.41

Finding the Fourth Proportional to 5,184,189.59, 7,154,169.62 and 3,010,005.41

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Solution

The fourth proportional to 5,184,189.59, 7,154,169.62 and 3,010,005.41 is: 4,153,800.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,184,189.59 : 7,154,169.62 = 3,010,005.41 : x
  2. Step 2: Convert to fraction form
    5,184,189.59/7,154,169.62 = 3,010,005.41/x
  3. Step 3: Cross multiply
    5,184,189.59x = 7,154,169.62 × 3,010,005.41
  4. Step 4: Simplify right side
    5,184,189.59x = 21,534,089,209,436.77
  5. Step 5: Solve for x
    x = 21,534,089,209,436.77/5,184,189.59
  6. Step 6: Final answer
    x = 4,153,800.48

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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.