Home / 32,355.01-44,622.39-19,605.25

Finding the Fourth Proportional to 32,355.01, 44,622.39 and 19,605.25

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Solution

The fourth proportional to 32,355.01, 44,622.39 and 19,605.25 is: 27,038.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,355.01 : 44,622.39 = 19,605.25 : x
  2. Step 2: Convert to fraction form
    32,355.01/44,622.39 = 19,605.25/x
  3. Step 3: Cross multiply
    32,355.01x = 44,622.39 × 19,605.25
  4. Step 4: Simplify right side
    32,355.01x = 874,833,111.55
  5. Step 5: Solve for x
    x = 874,833,111.55/32,355.01
  6. Step 6: Final answer
    x = 27,038.57

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1.5x scale

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.