Finding the Fourth Proportional to 4,767,730.14, 6,579,390.08 and 2,592,328.07
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Solution
The fourth proportional to 4,767,730.14, 6,579,390.08 and 2,592,328.07 is: 3,577,370.59
Step by Step Solution
- Step 1: Write the proportion equation
4,767,730.14 : 6,579,390.08 = 2,592,328.07 : x - Step 2: Convert to fraction form
4,767,730.14/6,579,390.08 = 2,592,328.07/x - Step 3: Cross multiply
4,767,730.14x = 6,579,390.08 × 2,592,328.07 - Step 4: Simplify right side
4,767,730.14x = 17,055,937,574,901.90 - Step 5: Solve for x
x = 17,055,937,574,901.90/4,767,730.14 - Step 6: Final answer
x = 3,577,370.59
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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.