Finding the Fourth Proportional to 1,026,549.04, 1,416,646.84 and 567,694.49
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Solution
The fourth proportional to 1,026,549.04, 1,416,646.84 and 567,694.49 is: 783,423.46
Step by Step Solution
- Step 1: Write the proportion equation
1,026,549.04 : 1,416,646.84 = 567,694.49 : x - Step 2: Convert to fraction form
1,026,549.04/1,416,646.84 = 567,694.49/x - Step 3: Cross multiply
1,026,549.04x = 1,416,646.84 × 567,694.49 - Step 4: Simplify right side
1,026,549.04x = 804,222,605,343.91 - Step 5: Solve for x
x = 804,222,605,343.91/1,026,549.04 - Step 6: Final answer
x = 783,423.46
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.