Finding the Fourth Proportional to 4,360,581.14, 6,017,602.06 and 2,427,298.43
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Solution
The fourth proportional to 4,360,581.14, 6,017,602.06 and 2,427,298.43 is: 3,349,671.88
Step by Step Solution
- Step 1: Write the proportion equation
4,360,581.14 : 6,017,602.06 = 2,427,298.43 : x - Step 2: Convert to fraction form
4,360,581.14/6,017,602.06 = 2,427,298.43/x - Step 3: Cross multiply
4,360,581.14x = 6,017,602.06 × 2,427,298.43 - Step 4: Simplify right side
4,360,581.14x = 14,606,516,032,571.11 - Step 5: Solve for x
x = 14,606,516,032,571.11/4,360,581.14 - Step 6: Final answer
x = 3,349,671.88
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.