Finding the Fourth Proportional to 584,715.68, 877,000.62 and 164,024.36
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Solution
The fourth proportional to 584,715.68, 877,000.62 and 164,024.36 is: 246,016.09
Step by Step Solution
- Step 1: Write the proportion equation
584,715.68 : 877,000.62 = 164,024.36 : x - Step 2: Convert to fraction form
584,715.68/877,000.62 = 164,024.36/x - Step 3: Cross multiply
584,715.68x = 877,000.62 × 164,024.36 - Step 4: Simplify right side
584,715.68x = 143,849,465,415.10 - Step 5: Solve for x
x = 143,849,465,415.10/584,715.68 - Step 6: Final answer
x = 246,016.09
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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.