Finding the Fourth Proportional to 1,477,094.28, 2,215,642.08 and 466,318.74
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Solution
The fourth proportional to 1,477,094.28, 2,215,642.08 and 466,318.74 is: 699,478.32
Step by Step Solution
- Step 1: Write the proportion equation
1,477,094.28 : 2,215,642.08 = 466,318.74 : x - Step 2: Convert to fraction form
1,477,094.28/2,215,642.08 = 466,318.74/x - Step 3: Cross multiply
1,477,094.28x = 2,215,642.08 × 466,318.74 - Step 4: Simplify right side
1,477,094.28x = 1,033,195,423,036.58 - Step 5: Solve for x
x = 1,033,195,423,036.58/1,477,094.28 - Step 6: Final answer
x = 699,478.32
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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.