Finding the Fourth Proportional to 4,516,159.38, 6,772,811.58 and 1,483,025.28
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Solution
The fourth proportional to 4,516,159.38, 6,772,811.58 and 1,483,025.28 is: 2,224,069.16
Step by Step Solution
- Step 1: Write the proportion equation
4,516,159.38 : 6,772,811.58 = 1,483,025.28 : x - Step 2: Convert to fraction form
4,516,159.38/6,772,811.58 = 1,483,025.28/x - Step 3: Cross multiply
4,516,159.38x = 6,772,811.58 × 1,483,025.28 - Step 4: Simplify right side
4,516,159.38x = 10,044,250,789,816.74 - Step 5: Solve for x
x = 10,044,250,789,816.74/4,516,159.38 - Step 6: Final answer
x = 2,224,069.16
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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.