Finding the Fourth Proportional to 9,842,095.60, 14,756,057.08 and 6,047,738.80
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Solution
The fourth proportional to 9,842,095.60, 14,756,057.08 and 6,047,738.80 is: 9,067,253.82
Step by Step Solution
- Step 1: Write the proportion equation
9,842,095.60 : 14,756,057.08 = 6,047,738.80 : x - Step 2: Convert to fraction form
9,842,095.60/14,756,057.08 = 6,047,738.80/x - Step 3: Cross multiply
9,842,095.60x = 14,756,057.08 × 6,047,738.80 - Step 4: Simplify right side
9,842,095.60x = 89,240,778,937,730.70 - Step 5: Solve for x
x = 89,240,778,937,730.70/9,842,095.60 - Step 6: Final answer
x = 9,067,253.82
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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.