Finding the Fourth Proportional to 6,089,882.04, 8,403,643.08 and 3,336,565.68
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Solution
The fourth proportional to 6,089,882.04, 8,403,643.08 and 3,336,565.68 is: 4,604,244.70
Step by Step Solution
- Step 1: Write the proportion equation
6,089,882.04 : 8,403,643.08 = 3,336,565.68 : x - Step 2: Convert to fraction form
6,089,882.04/8,403,643.08 = 3,336,565.68/x - Step 3: Cross multiply
6,089,882.04x = 8,403,643.08 × 3,336,565.68 - Step 4: Simplify right side
6,089,882.04x = 28,039,307,087,697.50 - Step 5: Solve for x
x = 28,039,307,087,697.50/6,089,882.04 - Step 6: Final answer
x = 4,604,244.70
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.