Finding the Fourth Proportional to 134,041.56, 200,756 and 63,970.08
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Solution
The fourth proportional to 134,041.56, 200,756 and 63,970.08 is: 95,808.92
Step by Step Solution
- Step 1: Write the proportion equation
134,041.56 : 200,756 = 63,970.08 : x - Step 2: Convert to fraction form
134,041.56/200,756 = 63,970.08/x - Step 3: Cross multiply
134,041.56x = 200,756 × 63,970.08 - Step 4: Simplify right side
134,041.56x = 12,842,377,380.48 - Step 5: Solve for x
x = 12,842,377,380.48/134,041.56 - Step 6: Final answer
x = 95,808.92
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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.