Finding the Fourth Proportional to 2,594,298.24, 3,888,739.08 and 887,938.92
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Solution
The fourth proportional to 2,594,298.24, 3,888,739.08 and 887,938.92 is: 1,330,981.43
Step by Step Solution
- Step 1: Write the proportion equation
2,594,298.24 : 3,888,739.08 = 887,938.92 : x - Step 2: Convert to fraction form
2,594,298.24/3,888,739.08 = 887,938.92/x - Step 3: Cross multiply
2,594,298.24x = 3,888,739.08 × 887,938.92 - Step 4: Simplify right side
2,594,298.24x = 3,452,962,778,856.99 - Step 5: Solve for x
x = 3,452,962,778,856.99/2,594,298.24 - Step 6: Final answer
x = 1,330,981.43
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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.