Finding the Fourth Proportional to 4,336,031.68, 6,504,052.68 and 1,303,397.74
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Solution
The fourth proportional to 4,336,031.68, 6,504,052.68 and 1,303,397.74 is: 1,955,098.16
Step by Step Solution
- Step 1: Write the proportion equation
4,336,031.68 : 6,504,052.68 = 1,303,397.74 : x - Step 2: Convert to fraction form
4,336,031.68/6,504,052.68 = 1,303,397.74/x - Step 3: Cross multiply
4,336,031.68x = 6,504,052.68 × 1,303,397.74 - Step 4: Simplify right side
4,336,031.68x = 8,477,367,563,952.94 - Step 5: Solve for x
x = 8,477,367,563,952.94/4,336,031.68 - Step 6: Final answer
x = 1,955,098.16
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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.