Finding the Fourth Proportional to 2,302,266.54, 3,455,795.09 and 1,695,739.71
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Solution
The fourth proportional to 2,302,266.54, 3,455,795.09 and 1,695,739.71 is: 2,545,373.82
Step by Step Solution
- Step 1: Write the proportion equation
2,302,266.54 : 3,455,795.09 = 1,695,739.71 : x - Step 2: Convert to fraction form
2,302,266.54/3,455,795.09 = 1,695,739.71/x - Step 3: Cross multiply
2,302,266.54x = 3,455,795.09 × 1,695,739.71 - Step 4: Simplify right side
2,302,266.54x = 5,860,128,966,200.29 - Step 5: Solve for x
x = 5,860,128,966,200.29/2,302,266.54 - Step 6: Final answer
x = 2,545,373.82
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.