Finding the Fourth Proportional to 7,359,900.98, 11,041,497.99 and 2,242,731.34
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Solution
The fourth proportional to 7,359,900.98, 11,041,497.99 and 2,242,731.34 is: 3,364,598.75
Step by Step Solution
- Step 1: Write the proportion equation
7,359,900.98 : 11,041,497.99 = 2,242,731.34 : x - Step 2: Convert to fraction form
7,359,900.98/11,041,497.99 = 2,242,731.34/x - Step 3: Cross multiply
7,359,900.98x = 11,041,497.99 × 2,242,731.34 - Step 4: Simplify right side
7,359,900.98x = 24,763,113,596,521.88 - Step 5: Solve for x
x = 24,763,113,596,521.88/7,359,900.98 - Step 6: Final answer
x = 3,364,598.75
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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.