Finding the Fourth Proportional to 4,605,752.84, 6,360,895.86 and 3,506,295.56
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Solution
The fourth proportional to 4,605,752.84, 6,360,895.86 and 3,506,295.56 is: 4,842,461.52
Step by Step Solution
- Step 1: Write the proportion equation
4,605,752.84 : 6,360,895.86 = 3,506,295.56 : x - Step 2: Convert to fraction form
4,605,752.84/6,360,895.86 = 3,506,295.56/x - Step 3: Cross multiply
4,605,752.84x = 6,360,895.86 × 3,506,295.56 - Step 4: Simplify right side
4,605,752.84x = 22,303,180,911,540.38 - Step 5: Solve for x
x = 22,303,180,911,540.38/4,605,752.84 - Step 6: Final answer
x = 4,842,461.52
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.