Finding the Fourth Proportional to 1,495,331.85, 2,243,325.83 and 737,536.35
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Solution
The fourth proportional to 1,495,331.85, 2,243,325.83 and 737,536.35 is: 1,106,466.33
Step by Step Solution
- Step 1: Write the proportion equation
1,495,331.85 : 2,243,325.83 = 737,536.35 : x - Step 2: Convert to fraction form
1,495,331.85/2,243,325.83 = 737,536.35/x - Step 3: Cross multiply
1,495,331.85x = 2,243,325.83 × 737,536.35 - Step 4: Simplify right side
1,495,331.85x = 1,654,534,340,831.24 - Step 5: Solve for x
x = 1,654,534,340,831.24/1,495,331.85 - Step 6: Final answer
x = 1,106,466.33
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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.