Finding the Fourth Proportional to 1,536,003.42, 2,302,288.34 and 575,534.99
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Solution
The fourth proportional to 1,536,003.42, 2,302,288.34 and 575,534.99 is: 862,659.20
Step by Step Solution
- Step 1: Write the proportion equation
1,536,003.42 : 2,302,288.34 = 575,534.99 : x - Step 2: Convert to fraction form
1,536,003.42/2,302,288.34 = 575,534.99/x - Step 3: Cross multiply
1,536,003.42x = 2,302,288.34 × 575,534.99 - Step 4: Simplify right side
1,536,003.42x = 1,325,047,482,349.90 - Step 5: Solve for x
x = 1,325,047,482,349.90/1,536,003.42 - Step 6: Final answer
x = 862,659.20
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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.