Finding the Fourth Proportional to 4,360,470.37, 6,017,390.37 and 2,426,730.44
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Solution
The fourth proportional to 4,360,470.37, 6,017,390.37 and 2,426,730.44 is: 3,348,855.31
Step by Step Solution
- Step 1: Write the proportion equation
4,360,470.37 : 6,017,390.37 = 2,426,730.44 : x - Step 2: Convert to fraction form
4,360,470.37/6,017,390.37 = 2,426,730.44/x - Step 3: Cross multiply
4,360,470.37x = 6,017,390.37 × 2,426,730.44 - Step 4: Simplify right side
4,360,470.37x = 14,602,584,350,154.91 - Step 5: Solve for x
x = 14,602,584,350,154.91/4,360,470.37 - Step 6: Final answer
x = 3,348,855.31
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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.