Finding the Fourth Proportional to 4,758,541.23, 6,566,795.24 and 2,583,085.86
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Solution
The fourth proportional to 4,758,541.23, 6,566,795.24 and 2,583,085.86 is: 3,564,663.02
Step by Step Solution
- Step 1: Write the proportion equation
4,758,541.23 : 6,566,795.24 = 2,583,085.86 : x - Step 2: Convert to fraction form
4,758,541.23/6,566,795.24 = 2,583,085.86/x - Step 3: Cross multiply
4,758,541.23x = 6,566,795.24 × 2,583,085.86 - Step 4: Simplify right side
4,758,541.23x = 16,962,595,929,959.31 - Step 5: Solve for x
x = 16,962,595,929,959.31/4,758,541.23 - Step 6: Final answer
x = 3,564,663.02
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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.