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Finding the Fourth Proportional to 59,752, 82,460.15 and 32,897.01

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Solution

The fourth proportional to 59,752, 82,460.15 and 32,897.01 is: 45,399.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,752 : 82,460.15 = 32,897.01 : x
  2. Step 2: Convert to fraction form
    59,752/82,460.15 = 32,897.01/x
  3. Step 3: Cross multiply
    59,752x = 82,460.15 × 32,897.01
  4. Step 4: Simplify right side
    59,752x = 2,712,692,379.15
  5. Step 5: Solve for x
    x = 2,712,692,379.15/59,752
  6. Step 6: Final answer
    x = 45,399.19

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.