Finding the Fourth Proportional to 249,052.27, 373,577.12 and 97,264.75
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Solution
The fourth proportional to 249,052.27, 373,577.12 and 97,264.75 is: 145,896.62
Step by Step Solution
- Step 1: Write the proportion equation
249,052.27 : 373,577.12 = 97,264.75 : x - Step 2: Convert to fraction form
249,052.27/373,577.12 = 97,264.75/x - Step 3: Cross multiply
249,052.27x = 373,577.12 × 97,264.75 - Step 4: Simplify right side
249,052.27x = 36,335,885,182.52 - Step 5: Solve for x
x = 36,335,885,182.52/249,052.27 - Step 6: Final answer
x = 145,896.62
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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.