Finding the Fourth Proportional to 2,365,977.13, 3,547,544.23 and 924,944.23
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Solution
The fourth proportional to 2,365,977.13, 3,547,544.23 and 924,944.23 is: 1,386,860.64
Step by Step Solution
- Step 1: Write the proportion equation
2,365,977.13 : 3,547,544.23 = 924,944.23 : x - Step 2: Convert to fraction form
2,365,977.13/3,547,544.23 = 924,944.23/x - Step 3: Cross multiply
2,365,977.13x = 3,547,544.23 × 924,944.23 - Step 4: Simplify right side
2,365,977.13x = 3,281,280,566,208.29 - Step 5: Solve for x
x = 3,281,280,566,208.29/2,365,977.13 - Step 6: Final answer
x = 1,386,860.64
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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.