Finding the Fourth Proportional to 2,344,248.23, 3,516,352.61 and 1,832,343.96
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Solution
The fourth proportional to 2,344,248.23, 3,516,352.61 and 1,832,343.96 is: 2,748,500.51
Step by Step Solution
- Step 1: Write the proportion equation
2,344,248.23 : 3,516,352.61 = 1,832,343.96 : x - Step 2: Convert to fraction form
2,344,248.23/3,516,352.61 = 1,832,343.96/x - Step 3: Cross multiply
2,344,248.23x = 3,516,352.61 × 1,832,343.96 - Step 4: Simplify right side
2,344,248.23x = 6,443,167,457,002.02 - Step 5: Solve for x
x = 6,443,167,457,002.02/2,344,248.23 - Step 6: Final answer
x = 2,748,500.51
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.