Finding the Fourth Proportional to 2,407,587.95, 3,610,332.01 and 910,630.19
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Solution
The fourth proportional to 2,407,587.95, 3,610,332.01 and 910,630.19 is: 1,365,548.17
Step by Step Solution
- Step 1: Write the proportion equation
2,407,587.95 : 3,610,332.01 = 910,630.19 : x - Step 2: Convert to fraction form
2,407,587.95/3,610,332.01 = 910,630.19/x - Step 3: Cross multiply
2,407,587.95x = 3,610,332.01 × 910,630.19 - Step 4: Simplify right side
2,407,587.95x = 3,287,677,319,676.23 - Step 5: Solve for x
x = 3,287,677,319,676.23/2,407,587.95 - Step 6: Final answer
x = 1,365,548.17
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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.