Finding the Fourth Proportional to 4,369,024.98, 6,551,612.91 and 2,346,662.34
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Solution
The fourth proportional to 4,369,024.98, 6,551,612.91 and 2,346,662.34 is: 3,518,959.80
Step by Step Solution
- Step 1: Write the proportion equation
4,369,024.98 : 6,551,612.91 = 2,346,662.34 : x - Step 2: Convert to fraction form
4,369,024.98/6,551,612.91 = 2,346,662.34/x - Step 3: Cross multiply
4,369,024.98x = 6,551,612.91 × 2,346,662.34 - Step 4: Simplify right side
4,369,024.98x = 15,374,423,282,154.81 - Step 5: Solve for x
x = 15,374,423,282,154.81/4,369,024.98 - Step 6: Final answer
x = 3,518,959.80
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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.