Finding the Fourth Proportional to 1,446,294.74, 2,169,464.00 and 547,495.16
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Solution
The fourth proportional to 1,446,294.74, 2,169,464.00 and 547,495.16 is: 821,251.02
Step by Step Solution
- Step 1: Write the proportion equation
1,446,294.74 : 2,169,464.00 = 547,495.16 : x - Step 2: Convert to fraction form
1,446,294.74/2,169,464.00 = 547,495.16/x - Step 3: Cross multiply
1,446,294.74x = 2,169,464.00 × 547,495.16 - Step 4: Simplify right side
1,446,294.74x = 1,187,771,026,209.44 - Step 5: Solve for x
x = 1,187,771,026,209.44/1,446,294.74 - Step 6: Final answer
x = 821,251.02
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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.