Finding the Fourth Proportional to 1,462,994.35, 2,194,678.36 and 564,692.98
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Solution
The fourth proportional to 1,462,994.35, 2,194,678.36 and 564,692.98 is: 847,111.59
Step by Step Solution
- Step 1: Write the proportion equation
1,462,994.35 : 2,194,678.36 = 564,692.98 : x - Step 2: Convert to fraction form
1,462,994.35/2,194,678.36 = 564,692.98/x - Step 3: Cross multiply
1,462,994.35x = 2,194,678.36 × 564,692.98 - Step 4: Simplify right side
1,462,994.35x = 1,239,319,463,249.91 - Step 5: Solve for x
x = 1,239,319,463,249.91/1,462,994.35 - Step 6: Final answer
x = 847,111.59
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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.