Finding the Fourth Proportional to 2,246,201.60, 3,369,479.04 and 750,298.88
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Solution
The fourth proportional to 2,246,201.60, 3,369,479.04 and 750,298.88 is: 1,125,507.32
Step by Step Solution
- Step 1: Write the proportion equation
2,246,201.60 : 3,369,479.04 = 750,298.88 : x - Step 2: Convert to fraction form
2,246,201.60/3,369,479.04 = 750,298.88/x - Step 3: Cross multiply
2,246,201.60x = 3,369,479.04 × 750,298.88 - Step 4: Simplify right side
2,246,201.60x = 2,528,116,349,895.48 - Step 5: Solve for x
x = 2,528,116,349,895.48/2,246,201.60 - Step 6: Final answer
x = 1,125,507.32
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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.