Finding the Fourth Proportional to 7,281,034.84, 10,926,427.91 and 3,021,207.18
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Solution
The fourth proportional to 7,281,034.84, 10,926,427.91 and 3,021,207.18 is: 4,533,833.88
Step by Step Solution
- Step 1: Write the proportion equation
7,281,034.84 : 10,926,427.91 = 3,021,207.18 : x - Step 2: Convert to fraction form
7,281,034.84/10,926,427.91 = 3,021,207.18/x - Step 3: Cross multiply
7,281,034.84x = 10,926,427.91 × 3,021,207.18 - Step 4: Simplify right side
7,281,034.84x = 33,011,002,440,838.29 - Step 5: Solve for x
x = 33,011,002,440,838.29/7,281,034.84 - Step 6: Final answer
x = 4,533,833.88
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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.