Finding the Fourth Proportional to 1,975,267.08, 2,963,075.58 and 555,335.46
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Solution
The fourth proportional to 1,975,267.08, 2,963,075.58 and 555,335.46 is: 833,052.38
Step by Step Solution
- Step 1: Write the proportion equation
1,975,267.08 : 2,963,075.58 = 555,335.46 : x - Step 2: Convert to fraction form
1,975,267.08/2,963,075.58 = 555,335.46/x - Step 3: Cross multiply
1,975,267.08x = 2,963,075.58 × 555,335.46 - Step 4: Simplify right side
1,975,267.08x = 1,645,500,940,234.07 - Step 5: Solve for x
x = 1,645,500,940,234.07/1,975,267.08 - Step 6: Final answer
x = 833,052.38
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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.