Finding the Fourth Proportional to 246,735.90, 370,276.65 and 158,204.70
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Solution
The fourth proportional to 246,735.90, 370,276.65 and 158,204.70 is: 237,417.85
Step by Step Solution
- Step 1: Write the proportion equation
246,735.90 : 370,276.65 = 158,204.70 : x - Step 2: Convert to fraction form
246,735.90/370,276.65 = 158,204.70/x - Step 3: Cross multiply
246,735.90x = 370,276.65 × 158,204.70 - Step 4: Simplify right side
246,735.90x = 58,579,506,330.26 - Step 5: Solve for x
x = 58,579,506,330.26/246,735.90 - Step 6: Final answer
x = 237,417.85
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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.