Finding the Fourth Proportional to 2,017,170.24, 3,025,788.24 and 577,848.08
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Solution
The fourth proportional to 2,017,170.24, 3,025,788.24 and 577,848.08 is: 866,781.54
Step by Step Solution
- Step 1: Write the proportion equation
2,017,170.24 : 3,025,788.24 = 577,848.08 : x - Step 2: Convert to fraction form
2,017,170.24/3,025,788.24 = 577,848.08/x - Step 3: Cross multiply
2,017,170.24x = 3,025,788.24 × 577,848.08 - Step 4: Simplify right side
2,017,170.24x = 1,748,445,924,970.58 - Step 5: Solve for x
x = 1,748,445,924,970.58/2,017,170.24 - Step 6: Final answer
x = 866,781.54
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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.