Finding the Fourth Proportional to 498,058.08, 747,595.62 and 364,541.76
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Solution
The fourth proportional to 498,058.08, 747,595.62 and 364,541.76 is: 547,184.82
Step by Step Solution
- Step 1: Write the proportion equation
498,058.08 : 747,595.62 = 364,541.76 : x - Step 2: Convert to fraction form
498,058.08/747,595.62 = 364,541.76/x - Step 3: Cross multiply
498,058.08x = 747,595.62 × 364,541.76 - Step 4: Simplify right side
498,058.08x = 272,529,823,083.09 - Step 5: Solve for x
x = 272,529,823,083.09/498,058.08 - Step 6: Final answer
x = 547,184.82
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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.