Finding the Fourth Proportional to 2,296,830.24, 3,445,246.44 and 1,033,181.52
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Solution
The fourth proportional to 2,296,830.24, 3,445,246.44 and 1,033,181.52 is: 1,549,772.77
Step by Step Solution
- Step 1: Write the proportion equation
2,296,830.24 : 3,445,246.44 = 1,033,181.52 : x - Step 2: Convert to fraction form
2,296,830.24/3,445,246.44 = 1,033,181.52/x - Step 3: Cross multiply
2,296,830.24x = 3,445,246.44 × 1,033,181.52 - Step 4: Simplify right side
2,296,830.24x = 3,559,564,953,653.79 - Step 5: Solve for x
x = 3,559,564,953,653.79/2,296,830.24 - Step 6: Final answer
x = 1,549,772.77
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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.