Finding the Fourth Proportional to 566,355.84, 848,537.10 and 532,642.62
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Solution
The fourth proportional to 566,355.84, 848,537.10 and 532,642.62 is: 798,026.60
Step by Step Solution
- Step 1: Write the proportion equation
566,355.84 : 848,537.10 = 532,642.62 : x - Step 2: Convert to fraction form
566,355.84/848,537.10 = 532,642.62/x - Step 3: Cross multiply
566,355.84x = 848,537.10 × 532,642.62 - Step 4: Simplify right side
566,355.84x = 451,967,024,111.20 - Step 5: Solve for x
x = 451,967,024,111.20/566,355.84 - Step 6: Final answer
x = 798,026.60
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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.