Finding the Fourth Proportional to 1,032,263.27, 1,548,410.48 and 358,365.99
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Solution
The fourth proportional to 1,032,263.27, 1,548,410.48 and 358,365.99 is: 537,554.39
Step by Step Solution
- Step 1: Write the proportion equation
1,032,263.27 : 1,548,410.48 = 358,365.99 : x - Step 2: Convert to fraction form
1,032,263.27/1,548,410.48 = 358,365.99/x - Step 3: Cross multiply
1,032,263.27x = 1,548,410.48 × 358,365.99 - Step 4: Simplify right side
1,032,263.27x = 554,897,652,799.75 - Step 5: Solve for x
x = 554,897,652,799.75/1,032,263.27 - Step 6: Final answer
x = 537,554.39
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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.