Finding the Fourth Proportional to 563,069.68, 844,427.70 and 183,904.02
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Solution
The fourth proportional to 563,069.68, 844,427.70 and 183,904.02 is: 275,798.28
Step by Step Solution
- Step 1: Write the proportion equation
563,069.68 : 844,427.70 = 183,904.02 : x - Step 2: Convert to fraction form
563,069.68/844,427.70 = 183,904.02/x - Step 3: Cross multiply
563,069.68x = 844,427.70 × 183,904.02 - Step 4: Simplify right side
563,069.68x = 155,293,648,629.35 - Step 5: Solve for x
x = 155,293,648,629.35/563,069.68 - Step 6: Final answer
x = 275,798.28
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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.