Finding the Fourth Proportional to 1,884,948.76, 2,827,685.94 and 605,595.04
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Solution
The fourth proportional to 1,884,948.76, 2,827,685.94 and 605,595.04 is: 908,476.99
Step by Step Solution
- Step 1: Write the proportion equation
1,884,948.76 : 2,827,685.94 = 605,595.04 : x - Step 2: Convert to fraction form
1,884,948.76/2,827,685.94 = 605,595.04/x - Step 3: Cross multiply
1,884,948.76x = 2,827,685.94 × 605,595.04 - Step 4: Simplify right side
1,884,948.76x = 1,712,432,579,941.74 - Step 5: Solve for x
x = 1,712,432,579,941.74/1,884,948.76 - Step 6: Final answer
x = 908,476.99
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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.