Finding the Fourth Proportional to 6,001,653.76, 8,995,875.84 and 2,964,522.88
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Solution
The fourth proportional to 6,001,653.76, 8,995,875.84 and 2,964,522.88 is: 4,443,521.87
Step by Step Solution
- Step 1: Write the proportion equation
6,001,653.76 : 8,995,875.84 = 2,964,522.88 : x - Step 2: Convert to fraction form
6,001,653.76/8,995,875.84 = 2,964,522.88/x - Step 3: Cross multiply
6,001,653.76x = 8,995,875.84 × 2,964,522.88 - Step 4: Simplify right side
6,001,653.76x = 26,668,479,753,319.22 - Step 5: Solve for x
x = 26,668,479,753,319.22/6,001,653.76 - Step 6: Final answer
x = 4,443,521.87
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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.