Home / 64,962.02-97,436.67-44,036.50

Finding the Fourth Proportional to 64,962.02, 97,436.67 and 44,036.50

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Solution

The fourth proportional to 64,962.02, 97,436.67 and 44,036.50 is: 66,050.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,962.02 : 97,436.67 = 44,036.50 : x
  2. Step 2: Convert to fraction form
    64,962.02/97,436.67 = 44,036.50/x
  3. Step 3: Cross multiply
    64,962.02x = 97,436.67 × 44,036.50
  4. Step 4: Simplify right side
    64,962.02x = 4,290,769,918.46
  5. Step 5: Solve for x
    x = 4,290,769,918.46/64,962.02
  6. Step 6: Final answer
    x = 66,050.44

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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.