Finding the Fourth Proportional to 3,497,410.08, 5,246,085.96 and 973,058.04
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Solution
The fourth proportional to 3,497,410.08, 5,246,085.96 and 973,058.04 is: 1,459,578.95
Step by Step Solution
- Step 1: Write the proportion equation
3,497,410.08 : 5,246,085.96 = 973,058.04 : x - Step 2: Convert to fraction form
3,497,410.08/5,246,085.96 = 973,058.04/x - Step 3: Cross multiply
3,497,410.08x = 5,246,085.96 × 973,058.04 - Step 4: Simplify right side
3,497,410.08x = 5,104,746,121,909.12 - Step 5: Solve for x
x = 5,104,746,121,909.12/3,497,410.08 - Step 6: Final answer
x = 1,459,578.95
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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.