Finding the Fourth Proportional to 750,566.74, 1,125,840.02 and 181,952.75
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Solution
The fourth proportional to 750,566.74, 1,125,840.02 and 181,952.75 is: 272,926.67
Step by Step Solution
- Step 1: Write the proportion equation
750,566.74 : 1,125,840.02 = 181,952.75 : x - Step 2: Convert to fraction form
750,566.74/1,125,840.02 = 181,952.75/x - Step 3: Cross multiply
750,566.74x = 1,125,840.02 × 181,952.75 - Step 4: Simplify right side
750,566.74x = 204,849,683,362.98 - Step 5: Solve for x
x = 204,849,683,362.98/750,566.74 - Step 6: Final answer
x = 272,926.67
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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.