Finding the Fourth Proportional to 2,497,959.36, 3,746,948.64 and 604,697.76
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Solution
The fourth proportional to 2,497,959.36, 3,746,948.64 and 604,697.76 is: 907,048.96
Step by Step Solution
- Step 1: Write the proportion equation
2,497,959.36 : 3,746,948.64 = 604,697.76 : x - Step 2: Convert to fraction form
2,497,959.36/3,746,948.64 = 604,697.76/x - Step 3: Cross multiply
2,497,959.36x = 3,746,948.64 × 604,697.76 - Step 4: Simplify right side
2,497,959.36x = 2,265,771,449,443.05 - Step 5: Solve for x
x = 2,265,771,449,443.05/2,497,959.36 - Step 6: Final answer
x = 907,048.96
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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.