Finding the Fourth Proportional to 473,562.08, 710,623.35 and 174,252.83
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Solution
The fourth proportional to 473,562.08, 710,623.35 and 174,252.83 is: 261,482.35
Step by Step Solution
- Step 1: Write the proportion equation
473,562.08 : 710,623.35 = 174,252.83 : x - Step 2: Convert to fraction form
473,562.08/710,623.35 = 174,252.83/x - Step 3: Cross multiply
473,562.08x = 710,623.35 × 174,252.83 - Step 4: Simplify right side
473,562.08x = 123,828,126,248.46 - Step 5: Solve for x
x = 123,828,126,248.46/473,562.08 - Step 6: Final answer
x = 261,482.35
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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.