Finding the Fourth Proportional to 1,354,746.08, 2,033,052.24 and 468,282.08
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Solution
The fourth proportional to 1,354,746.08, 2,033,052.24 and 468,282.08 is: 702,745.66
Step by Step Solution
- Step 1: Write the proportion equation
1,354,746.08 : 2,033,052.24 = 468,282.08 : x - Step 2: Convert to fraction form
1,354,746.08/2,033,052.24 = 468,282.08/x - Step 3: Cross multiply
1,354,746.08x = 2,033,052.24 × 468,282.08 - Step 4: Simplify right side
1,354,746.08x = 952,041,931,695.86 - Step 5: Solve for x
x = 952,041,931,695.86/1,354,746.08 - Step 6: Final answer
x = 702,745.66
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.