Finding the Fourth Proportional to 1,482,909.94, 2,224,537.89 and 536,726.26
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Solution
The fourth proportional to 1,482,909.94, 2,224,537.89 and 536,726.26 is: 805,152.00
Step by Step Solution
- Step 1: Write the proportion equation
1,482,909.94 : 2,224,537.89 = 536,726.26 : x - Step 2: Convert to fraction form
1,482,909.94/2,224,537.89 = 536,726.26/x - Step 3: Cross multiply
1,482,909.94x = 2,224,537.89 × 536,726.26 - Step 4: Simplify right side
1,482,909.94x = 1,193,967,901,927.99 - Step 5: Solve for x
x = 1,193,967,901,927.99/1,482,909.94 - Step 6: Final answer
x = 805,152.00
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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.