Home / 4,399,261.83-6,599,316.93-1,365,813.18

Finding the Fourth Proportional to 4,399,261.83, 6,599,316.93 and 1,365,813.18

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Solution

The fourth proportional to 4,399,261.83, 6,599,316.93 and 1,365,813.18 is: 2,048,851.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,399,261.83 : 6,599,316.93 = 1,365,813.18 : x
  2. Step 2: Convert to fraction form
    4,399,261.83/6,599,316.93 = 1,365,813.18/x
  3. Step 3: Cross multiply
    4,399,261.83x = 6,599,316.93 × 1,365,813.18
  4. Step 4: Simplify right side
    4,399,261.83x = 9,013,434,041,991.14
  5. Step 5: Solve for x
    x = 9,013,434,041,991.14/4,399,261.83
  6. Step 6: Final answer
    x = 2,048,851.46

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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.