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Finding the Fourth Proportional to 65,075.54, 97,527.98 and 37,008.50

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Solution

The fourth proportional to 65,075.54, 97,527.98 and 37,008.50 is: 55,464.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,075.54 : 97,527.98 = 37,008.50 : x
  2. Step 2: Convert to fraction form
    65,075.54/97,527.98 = 37,008.50/x
  3. Step 3: Cross multiply
    65,075.54x = 97,527.98 × 37,008.50
  4. Step 4: Simplify right side
    65,075.54x = 3,609,363,852.71
  5. Step 5: Solve for x
    x = 3,609,363,852.71/65,075.54
  6. Step 6: Final answer
    x = 55,464.22

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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.