Finding the Fourth Proportional to 2,089,971.08, 3,135,483.28 and 594,063.08
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Solution
The fourth proportional to 2,089,971.08, 3,135,483.28 and 594,063.08 is: 891,244.32
Step by Step Solution
- Step 1: Write the proportion equation
2,089,971.08 : 3,135,483.28 = 594,063.08 : x - Step 2: Convert to fraction form
2,089,971.08/3,135,483.28 = 594,063.08/x - Step 3: Cross multiply
2,089,971.08x = 3,135,483.28 × 594,063.08 - Step 4: Simplify right side
2,089,971.08x = 1,862,674,854,605.30 - Step 5: Solve for x
x = 1,862,674,854,605.30/2,089,971.08 - Step 6: Final answer
x = 891,244.32
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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.