Finding the Fourth Proportional to 337,833.60, 506,950.08 and 124,750.76
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Solution
The fourth proportional to 337,833.60, 506,950.08 and 124,750.76 is: 187,199.88
Step by Step Solution
- Step 1: Write the proportion equation
337,833.60 : 506,950.08 = 124,750.76 : x - Step 2: Convert to fraction form
337,833.60/506,950.08 = 124,750.76/x - Step 3: Cross multiply
337,833.60x = 506,950.08 × 124,750.76 - Step 4: Simplify right side
337,833.60x = 63,242,407,762.06 - Step 5: Solve for x
x = 63,242,407,762.06/337,833.60 - Step 6: Final answer
x = 187,199.88
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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.