Finding the Fourth Proportional to 1,177,030.99, 1,765,562.88 and 335,582.74
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Solution
The fourth proportional to 1,177,030.99, 1,765,562.88 and 335,582.74 is: 503,378.78
Step by Step Solution
- Step 1: Write the proportion equation
1,177,030.99 : 1,765,562.88 = 335,582.74 : x - Step 2: Convert to fraction form
1,177,030.99/1,765,562.88 = 335,582.74/x - Step 3: Cross multiply
1,177,030.99x = 1,765,562.88 × 335,582.74 - Step 4: Simplify right side
1,177,030.99x = 592,492,424,498.78 - Step 5: Solve for x
x = 592,492,424,498.78/1,177,030.99 - Step 6: Final answer
x = 503,378.78
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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.