Home / 6,048,012.40-9,072,796.20-3,016,927.60

Finding the Fourth Proportional to 6,048,012.40, 9,072,796.20 and 3,016,927.60

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Solution

The fourth proportional to 6,048,012.40, 9,072,796.20 and 3,016,927.60 is: 4,525,779.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,012.40 : 9,072,796.20 = 3,016,927.60 : x
  2. Step 2: Convert to fraction form
    6,048,012.40/9,072,796.20 = 3,016,927.60/x
  3. Step 3: Cross multiply
    6,048,012.40x = 9,072,796.20 × 3,016,927.60
  4. Step 4: Simplify right side
    6,048,012.40x = 27,371,969,264,955.12
  5. Step 5: Solve for x
    x = 27,371,969,264,955.12/6,048,012.40
  6. Step 6: Final answer
    x = 4,525,779.29

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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.