Finding the Fourth Proportional to 750,262.23, 1,035,361.91 and 410,730.48
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Solution
The fourth proportional to 750,262.23, 1,035,361.91 and 410,730.48 is: 566,808.08
Step by Step Solution
- Step 1: Write the proportion equation
750,262.23 : 1,035,361.91 = 410,730.48 : x - Step 2: Convert to fraction form
750,262.23/1,035,361.91 = 410,730.48/x - Step 3: Cross multiply
750,262.23x = 1,035,361.91 × 410,730.48 - Step 4: Simplify right side
750,262.23x = 425,254,695,294.84 - Step 5: Solve for x
x = 425,254,695,294.84/750,262.23 - Step 6: Final answer
x = 566,808.08
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.