Finding the Fourth Proportional to 2,297,269.15, 3,445,931.41 and 699,846.08
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Solution
The fourth proportional to 2,297,269.15, 3,445,931.41 and 699,846.08 is: 1,049,777.55
Step by Step Solution
- Step 1: Write the proportion equation
2,297,269.15 : 3,445,931.41 = 699,846.08 : x - Step 2: Convert to fraction form
2,297,269.15/3,445,931.41 = 699,846.08/x - Step 3: Cross multiply
2,297,269.15x = 3,445,931.41 × 699,846.08 - Step 4: Simplify right side
2,297,269.15x = 2,411,621,570,258.10 - Step 5: Solve for x
x = 2,411,621,570,258.10/2,297,269.15 - Step 6: Final answer
x = 1,049,777.55
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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.