Finding the Fourth Proportional to 1,844,267.08, 2,766,405.74 and 707,377.76
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Solution
The fourth proportional to 1,844,267.08, 2,766,405.74 and 707,377.76 is: 1,061,068.60
Step by Step Solution
- Step 1: Write the proportion equation
1,844,267.08 : 2,766,405.74 = 707,377.76 : x - Step 2: Convert to fraction form
1,844,267.08/2,766,405.74 = 707,377.76/x - Step 3: Cross multiply
1,844,267.08x = 2,766,405.74 × 707,377.76 - Step 4: Simplify right side
1,844,267.08x = 1,956,893,895,612.34 - Step 5: Solve for x
x = 1,956,893,895,612.34/1,844,267.08 - Step 6: Final answer
x = 1,061,068.60
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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.