Finding the Fourth Proportional to 600,929.34, 901,483.08 and 174,468.68
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Solution
The fourth proportional to 600,929.34, 901,483.08 and 174,468.68 is: 261,728.88
Step by Step Solution
- Step 1: Write the proportion equation
600,929.34 : 901,483.08 = 174,468.68 : x - Step 2: Convert to fraction form
600,929.34/901,483.08 = 174,468.68/x - Step 3: Cross multiply
600,929.34x = 901,483.08 × 174,468.68 - Step 4: Simplify right side
600,929.34x = 157,280,563,009.93 - Step 5: Solve for x
x = 157,280,563,009.93/600,929.34 - Step 6: Final answer
x = 261,728.88
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1.5x scale
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.