Finding the Fourth Proportional to 2,018,593.12, 3,027,373.98 and 598,316.98
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Solution
The fourth proportional to 2,018,593.12, 3,027,373.98 and 598,316.98 is: 897,322.61
Step by Step Solution
- Step 1: Write the proportion equation
2,018,593.12 : 3,027,373.98 = 598,316.98 : x - Step 2: Convert to fraction form
2,018,593.12/3,027,373.98 = 598,316.98/x - Step 3: Cross multiply
2,018,593.12x = 3,027,373.98 × 598,316.98 - Step 4: Simplify right side
2,018,593.12x = 1,811,329,257,044.18 - Step 5: Solve for x
x = 1,811,329,257,044.18/2,018,593.12 - Step 6: Final answer
x = 897,322.61
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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.