Finding the Fourth Proportional to 1,862,483.04, 2,793,134.07 and 797,239.08
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Solution
The fourth proportional to 1,862,483.04, 2,793,134.07 and 797,239.08 is: 1,195,605.86
Step by Step Solution
- Step 1: Write the proportion equation
1,862,483.04 : 2,793,134.07 = 797,239.08 : x - Step 2: Convert to fraction form
1,862,483.04/2,793,134.07 = 797,239.08/x - Step 3: Cross multiply
1,862,483.04x = 2,793,134.07 × 797,239.08 - Step 4: Simplify right side
1,862,483.04x = 2,226,795,636,283.46 - Step 5: Solve for x
x = 2,226,795,636,283.46/1,862,483.04 - Step 6: Final answer
x = 1,195,605.86
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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.