Finding the Fourth Proportional to 59,202.73, 88,802.04 and 14,829.86
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Solution
The fourth proportional to 59,202.73, 88,802.04 and 14,829.86 is: 22,244.28
Step by Step Solution
- Step 1: Write the proportion equation
59,202.73 : 88,802.04 = 14,829.86 : x - Step 2: Convert to fraction form
59,202.73/88,802.04 = 14,829.86/x - Step 3: Cross multiply
59,202.73x = 88,802.04 × 14,829.86 - Step 4: Simplify right side
59,202.73x = 1,316,921,820.91 - Step 5: Solve for x
x = 1,316,921,820.91/59,202.73 - Step 6: Final answer
x = 22,244.28
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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.