Finding the Fourth Proportional to 1,652,954.04, 2,479,104.63 and 454,567.14
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Solution
The fourth proportional to 1,652,954.04, 2,479,104.63 and 454,567.14 is: 681,760.94
Step by Step Solution
- Step 1: Write the proportion equation
1,652,954.04 : 2,479,104.63 = 454,567.14 : x - Step 2: Convert to fraction form
1,652,954.04/2,479,104.63 = 454,567.14/x - Step 3: Cross multiply
1,652,954.04x = 2,479,104.63 × 454,567.14 - Step 4: Simplify right side
1,652,954.04x = 1,126,919,501,419.86 - Step 5: Solve for x
x = 1,126,919,501,419.86/1,652,954.04 - Step 6: Final answer
x = 681,760.94
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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.