Finding the Fourth Proportional to 4,564,339.60, 6,298,985.44 and 2,527,149.04
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Solution
The fourth proportional to 4,564,339.60, 6,298,985.44 and 2,527,149.04 is: 3,487,574.63
Step by Step Solution
- Step 1: Write the proportion equation
4,564,339.60 : 6,298,985.44 = 2,527,149.04 : x - Step 2: Convert to fraction form
4,564,339.60/6,298,985.44 = 2,527,149.04/x - Step 3: Cross multiply
4,564,339.60x = 6,298,985.44 × 2,527,149.04 - Step 4: Simplify right side
4,564,339.60x = 15,918,475,007,669.98 - Step 5: Solve for x
x = 15,918,475,007,669.98/4,564,339.60 - Step 6: Final answer
x = 3,487,574.63
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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.