Finding the Fourth Proportional to 3,058,752.08, 4,587,831.02 and 928,854.65
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Solution
The fourth proportional to 3,058,752.08, 4,587,831.02 and 928,854.65 is: 1,393,191.75
Step by Step Solution
- Step 1: Write the proportion equation
3,058,752.08 : 4,587,831.02 = 928,854.65 : x - Step 2: Convert to fraction form
3,058,752.08/4,587,831.02 = 928,854.65/x - Step 3: Cross multiply
3,058,752.08x = 4,587,831.02 × 928,854.65 - Step 4: Simplify right side
3,058,752.08x = 4,261,428,155,724.22 - Step 5: Solve for x
x = 4,261,428,155,724.22/3,058,752.08 - Step 6: Final answer
x = 1,393,191.75
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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.