Finding the Fourth Proportional to 9,357,579.41, 14,037,707.97 and 2,881,202.67
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Solution
The fourth proportional to 9,357,579.41, 14,037,707.97 and 2,881,202.67 is: 4,322,216.24
Step by Step Solution
- Step 1: Write the proportion equation
9,357,579.41 : 14,037,707.97 = 2,881,202.67 : x - Step 2: Convert to fraction form
9,357,579.41/14,037,707.97 = 2,881,202.67/x - Step 3: Cross multiply
9,357,579.41x = 14,037,707.97 × 2,881,202.67 - Step 4: Simplify right side
9,357,579.41x = 40,445,481,683,844.28 - Step 5: Solve for x
x = 40,445,481,683,844.28/9,357,579.41 - Step 6: Final answer
x = 4,322,216.24
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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.