Finding the Fourth Proportional to 1,240,157.44, 1,859,289.98 and 565,767.11
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Solution
The fourth proportional to 1,240,157.44, 1,859,289.98 and 565,767.11 is: 848,219.02
Step by Step Solution
- Step 1: Write the proportion equation
1,240,157.44 : 1,859,289.98 = 565,767.11 : x - Step 2: Convert to fraction form
1,240,157.44/1,859,289.98 = 565,767.11/x - Step 3: Cross multiply
1,240,157.44x = 1,859,289.98 × 565,767.11 - Step 4: Simplify right side
1,240,157.44x = 1,051,925,125,533.34 - Step 5: Solve for x
x = 1,051,925,125,533.34/1,240,157.44 - Step 6: Final answer
x = 848,219.02
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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.