Finding the Fourth Proportional to 3,596,058.84, 5,394,135 and 1,199,903.48
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Solution
The fourth proportional to 3,596,058.84, 5,394,135 and 1,199,903.48 is: 1,799,870.82
Step by Step Solution
- Step 1: Write the proportion equation
3,596,058.84 : 5,394,135 = 1,199,903.48 : x - Step 2: Convert to fraction form
3,596,058.84/5,394,135 = 1,199,903.48/x - Step 3: Cross multiply
3,596,058.84x = 5,394,135 × 1,199,903.48 - Step 4: Simplify right side
3,596,058.84x = 6,472,441,358,089.80 - Step 5: Solve for x
x = 6,472,441,358,089.80/3,596,058.84 - Step 6: Final answer
x = 1,799,870.82
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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.