Finding the Fourth Proportional to 4,518,252.49, 6,235,159.66 and 2,584,545.16
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Solution
The fourth proportional to 4,518,252.49, 6,235,159.66 and 2,584,545.16 is: 3,566,655.86
Step by Step Solution
- Step 1: Write the proportion equation
4,518,252.49 : 6,235,159.66 = 2,584,545.16 : x - Step 2: Convert to fraction form
4,518,252.49/6,235,159.66 = 2,584,545.16/x - Step 3: Cross multiply
4,518,252.49x = 6,235,159.66 × 2,584,545.16 - Step 4: Simplify right side
4,518,252.49x = 16,115,051,721,080.25 - Step 5: Solve for x
x = 16,115,051,721,080.25/4,518,252.49 - Step 6: Final answer
x = 3,566,655.86
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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.