Finding the Fourth Proportional to 1,872,454.08, 2,809,424.70 and 610,292.64
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Solution
The fourth proportional to 1,872,454.08, 2,809,424.70 and 610,292.64 is: 915,681.32
Step by Step Solution
- Step 1: Write the proportion equation
1,872,454.08 : 2,809,424.70 = 610,292.64 : x - Step 2: Convert to fraction form
1,872,454.08/2,809,424.70 = 610,292.64/x - Step 3: Cross multiply
1,872,454.08x = 2,809,424.70 × 610,292.64 - Step 4: Simplify right side
1,872,454.08x = 1,714,571,217,044.21 - Step 5: Solve for x
x = 1,714,571,217,044.21/1,872,454.08 - Step 6: Final answer
x = 915,681.32
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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.