Finding the Fourth Proportional to 950,702.24, 1,426,056.62 and 240,729.95
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Solution
The fourth proportional to 950,702.24, 1,426,056.62 and 240,729.95 is: 361,095.75
Step by Step Solution
- Step 1: Write the proportion equation
950,702.24 : 1,426,056.62 = 240,729.95 : x - Step 2: Convert to fraction form
950,702.24/1,426,056.62 = 240,729.95/x - Step 3: Cross multiply
950,702.24x = 1,426,056.62 × 240,729.95 - Step 4: Simplify right side
950,702.24x = 343,294,538,829.77 - Step 5: Solve for x
x = 343,294,538,829.77/950,702.24 - Step 6: Final answer
x = 361,095.75
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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.