Home / 177,597.16-245,084.94-97,026.00

Finding the Fourth Proportional to 177,597.16, 245,084.94 and 97,026.00

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Solution

The fourth proportional to 177,597.16, 245,084.94 and 97,026.00 is: 133,896.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,597.16 : 245,084.94 = 97,026.00 : x
  2. Step 2: Convert to fraction form
    177,597.16/245,084.94 = 97,026.00/x
  3. Step 3: Cross multiply
    177,597.16x = 245,084.94 × 97,026.00
  4. Step 4: Simplify right side
    177,597.16x = 23,779,611,847.97
  5. Step 5: Solve for x
    x = 23,779,611,847.97/177,597.16
  6. Step 6: Final answer
    x = 133,896.35

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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.