Finding the Fourth Proportional to 901,726.58, 1,352,797.23 and 270,652.34
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Solution
The fourth proportional to 901,726.58, 1,352,797.23 and 270,652.34 is: 406,040.75
Step by Step Solution
- Step 1: Write the proportion equation
901,726.58 : 1,352,797.23 = 270,652.34 : x - Step 2: Convert to fraction form
901,726.58/1,352,797.23 = 270,652.34/x - Step 3: Cross multiply
901,726.58x = 1,352,797.23 × 270,652.34 - Step 4: Simplify right side
901,726.58x = 366,137,735,845.02 - Step 5: Solve for x
x = 366,137,735,845.02/901,726.58 - Step 6: Final answer
x = 406,040.75
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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.