Finding the Fourth Proportional to 1,463,256.04, 2,195,278.38 and 610,044.12
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Solution
The fourth proportional to 1,463,256.04, 2,195,278.38 and 610,044.12 is: 915,230.58
Step by Step Solution
- Step 1: Write the proportion equation
1,463,256.04 : 2,195,278.38 = 610,044.12 : x - Step 2: Convert to fraction form
1,463,256.04/2,195,278.38 = 610,044.12/x - Step 3: Cross multiply
1,463,256.04x = 2,195,278.38 × 610,044.12 - Step 4: Simplify right side
1,463,256.04x = 1,339,216,667,482.13 - Step 5: Solve for x
x = 1,339,216,667,482.13/1,463,256.04 - Step 6: Final answer
x = 915,230.58
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.