Finding the Fourth Proportional to 937,244.84, 1,293,404.02 and 507,524.99
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Solution
The fourth proportional to 937,244.84, 1,293,404.02 and 507,524.99 is: 700,387.81
Step by Step Solution
- Step 1: Write the proportion equation
937,244.84 : 1,293,404.02 = 507,524.99 : x - Step 2: Convert to fraction form
937,244.84/1,293,404.02 = 507,524.99/x - Step 3: Cross multiply
937,244.84x = 1,293,404.02 × 507,524.99 - Step 4: Simplify right side
937,244.84x = 656,434,854,580.63 - Step 5: Solve for x
x = 656,434,854,580.63/937,244.84 - Step 6: Final answer
x = 700,387.81
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.