Finding the Fourth Proportional to 5,104,024.44, 7,656,029.65 and 2,370,076.83
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Solution
The fourth proportional to 5,104,024.44, 7,656,029.65 and 2,370,076.83 is: 3,555,111.99
Step by Step Solution
- Step 1: Write the proportion equation
5,104,024.44 : 7,656,029.65 = 2,370,076.83 : x - Step 2: Convert to fraction form
5,104,024.44/7,656,029.65 = 2,370,076.83/x - Step 3: Cross multiply
5,104,024.44x = 7,656,029.65 × 2,370,076.83 - Step 4: Simplify right side
5,104,024.44x = 18,145,378,483,258.01 - Step 5: Solve for x
x = 18,145,378,483,258.01/5,104,024.44 - Step 6: Final answer
x = 3,555,111.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.