Finding the Fourth Proportional to 1,717,356.08, 2,577,215.20 and 595,425.12
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Solution
The fourth proportional to 1,717,356.08, 2,577,215.20 and 595,425.12 is: 893,547.17
Step by Step Solution
- Step 1: Write the proportion equation
1,717,356.08 : 2,577,215.20 = 595,425.12 : x - Step 2: Convert to fraction form
1,717,356.08/2,577,215.20 = 595,425.12/x - Step 3: Cross multiply
1,717,356.08x = 2,577,215.20 × 595,425.12 - Step 4: Simplify right side
1,717,356.08x = 1,534,538,669,725.82 - Step 5: Solve for x
x = 1,534,538,669,725.82/1,717,356.08 - Step 6: Final answer
x = 893,547.17
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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.