Finding the Fourth Proportional to 4,241,787.68, 6,362,681.52 and 1,546,315.04
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Solution
The fourth proportional to 4,241,787.68, 6,362,681.52 and 1,546,315.04 is: 2,319,472.56
Step by Step Solution
- Step 1: Write the proportion equation
4,241,787.68 : 6,362,681.52 = 1,546,315.04 : x - Step 2: Convert to fraction form
4,241,787.68/6,362,681.52 = 1,546,315.04/x - Step 3: Cross multiply
4,241,787.68x = 6,362,681.52 × 1,546,315.04 - Step 4: Simplify right side
4,241,787.68x = 9,838,710,129,106.06 - Step 5: Solve for x
x = 9,838,710,129,106.06/4,241,787.68 - Step 6: Final answer
x = 2,319,472.56
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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.