Finding the Fourth Proportional to 2,249,599.74, 3,375,186.93 and 652,258.68
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Solution
The fourth proportional to 2,249,599.74, 3,375,186.93 and 652,258.68 is: 978,616.30
Step by Step Solution
- Step 1: Write the proportion equation
2,249,599.74 : 3,375,186.93 = 652,258.68 : x - Step 2: Convert to fraction form
2,249,599.74/3,375,186.93 = 652,258.68/x - Step 3: Cross multiply
2,249,599.74x = 3,375,186.93 × 652,258.68 - Step 4: Simplify right side
2,249,599.74x = 2,201,494,971,715.05 - Step 5: Solve for x
x = 2,201,494,971,715.05/2,249,599.74 - Step 6: Final answer
x = 978,616.30
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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.