Finding the Fourth Proportional to 1,602,607.32, 2,403,537.84 and 750,267
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Solution
The fourth proportional to 1,602,607.32, 2,403,537.84 and 750,267 is: 1,125,225.81
Step by Step Solution
- Step 1: Write the proportion equation
1,602,607.32 : 2,403,537.84 = 750,267 : x - Step 2: Convert to fraction form
1,602,607.32/2,403,537.84 = 750,267/x - Step 3: Cross multiply
1,602,607.32x = 2,403,537.84 × 750,267 - Step 4: Simplify right side
1,602,607.32x = 1,803,295,124,603.28 - Step 5: Solve for x
x = 1,803,295,124,603.28/1,602,607.32 - Step 6: Final answer
x = 1,125,225.81
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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.