Finding the Fourth Proportional to 1,495,260.28, 2,242,102.29 and 652,827.88
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Solution
The fourth proportional to 1,495,260.28, 2,242,102.29 and 652,827.88 is: 978,897.72
Step by Step Solution
- Step 1: Write the proportion equation
1,495,260.28 : 2,242,102.29 = 652,827.88 : x - Step 2: Convert to fraction form
1,495,260.28/2,242,102.29 = 652,827.88/x - Step 3: Cross multiply
1,495,260.28x = 2,242,102.29 × 652,827.88 - Step 4: Simplify right side
1,495,260.28x = 1,463,706,884,723.85 - Step 5: Solve for x
x = 1,463,706,884,723.85/1,495,260.28 - Step 6: Final answer
x = 978,897.72
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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.