Home / 64,723.41-97,085.52-22,603.32

Finding the Fourth Proportional to 64,723.41, 97,085.52 and 22,603.32

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Solution

The fourth proportional to 64,723.41, 97,085.52 and 22,603.32 is: 33,905.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,723.41 : 97,085.52 = 22,603.32 : x
  2. Step 2: Convert to fraction form
    64,723.41/97,085.52 = 22,603.32/x
  3. Step 3: Cross multiply
    64,723.41x = 97,085.52 × 22,603.32
  4. Step 4: Simplify right side
    64,723.41x = 2,194,455,075.93
  5. Step 5: Solve for x
    x = 2,194,455,075.93/64,723.41
  6. Step 6: Final answer
    x = 33,905.12

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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.