Finding the Fourth Proportional to 596,660.58, 894,901.95 and 197,303.45
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Solution
The fourth proportional to 596,660.58, 894,901.95 and 197,303.45 is: 295,925.76
Step by Step Solution
- Step 1: Write the proportion equation
596,660.58 : 894,901.95 = 197,303.45 : x - Step 2: Convert to fraction form
596,660.58/894,901.95 = 197,303.45/x - Step 3: Cross multiply
596,660.58x = 894,901.95 × 197,303.45 - Step 4: Simplify right side
596,660.58x = 176,567,237,672.22 - Step 5: Solve for x
x = 176,567,237,672.22/596,660.58 - Step 6: Final answer
x = 295,925.76
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.