Finding the Fourth Proportional to 97,106.08, 145,762.80 and 41,740.96
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Solution
The fourth proportional to 97,106.08, 145,762.80 and 41,740.96 is: 62,656.01
Step by Step Solution
- Step 1: Write the proportion equation
97,106.08 : 145,762.80 = 41,740.96 : x - Step 2: Convert to fraction form
97,106.08/145,762.80 = 41,740.96/x - Step 3: Cross multiply
97,106.08x = 145,762.80 × 41,740.96 - Step 4: Simplify right side
97,106.08x = 6,084,279,204.29 - Step 5: Solve for x
x = 6,084,279,204.29/97,106.08 - Step 6: Final answer
x = 62,656.01
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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.