Finding the Fourth Proportional to 2,432,097.54, 3,356,295.35 and 1,329,533.75
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Solution
The fourth proportional to 2,432,097.54, 3,356,295.35 and 1,329,533.75 is: 1,834,756.98
Step by Step Solution
- Step 1: Write the proportion equation
2,432,097.54 : 3,356,295.35 = 1,329,533.75 : x - Step 2: Convert to fraction form
2,432,097.54/3,356,295.35 = 1,329,533.75/x - Step 3: Cross multiply
2,432,097.54x = 3,356,295.35 × 1,329,533.75 - Step 4: Simplify right side
2,432,097.54x = 4,462,307,944,536.13 - Step 5: Solve for x
x = 4,462,307,944,536.13/2,432,097.54 - Step 6: Final answer
x = 1,834,756.98
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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.