Finding the Fourth Proportional to 4,584,250.66, 6,326,303.43 and 2,866,367.02
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Solution
The fourth proportional to 4,584,250.66, 6,326,303.43 and 2,866,367.02 is: 3,955,609.95
Step by Step Solution
- Step 1: Write the proportion equation
4,584,250.66 : 6,326,303.43 = 2,866,367.02 : x - Step 2: Convert to fraction form
4,584,250.66/6,326,303.43 = 2,866,367.02/x - Step 3: Cross multiply
4,584,250.66x = 6,326,303.43 × 2,866,367.02 - Step 4: Simplify right side
4,584,250.66x = 18,133,507,510,264.88 - Step 5: Solve for x
x = 18,133,507,510,264.88/4,584,250.66 - Step 6: Final answer
x = 3,955,609.95
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.