Finding the Fourth Proportional to 1,498,615.86, 2,247,332.07 and 599,890.08
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Solution
The fourth proportional to 1,498,615.86, 2,247,332.07 and 599,890.08 is: 899,598.26
Step by Step Solution
- Step 1: Write the proportion equation
1,498,615.86 : 2,247,332.07 = 599,890.08 : x - Step 2: Convert to fraction form
1,498,615.86/2,247,332.07 = 599,890.08/x - Step 3: Cross multiply
1,498,615.86x = 2,247,332.07 × 599,890.08 - Step 4: Simplify right side
1,498,615.86x = 1,348,152,215,258.87 - Step 5: Solve for x
x = 1,348,152,215,258.87/1,498,615.86 - Step 6: Final answer
x = 899,598.26
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.