Finding the Fourth Proportional to 2,472,167.10, 3,709,316.28 and 1,334,703.44
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Solution
The fourth proportional to 2,472,167.10, 3,709,316.28 and 1,334,703.44 is: 2,002,630.48
Step by Step Solution
- Step 1: Write the proportion equation
2,472,167.10 : 3,709,316.28 = 1,334,703.44 : x - Step 2: Convert to fraction form
2,472,167.10/3,709,316.28 = 1,334,703.44/x - Step 3: Cross multiply
2,472,167.10x = 3,709,316.28 × 1,334,703.44 - Step 4: Simplify right side
2,472,167.10x = 4,950,837,180,417.42 - Step 5: Solve for x
x = 4,950,837,180,417.42/2,472,167.10 - Step 6: Final answer
x = 2,002,630.48
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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.