Home / 43,110.63-59,487.45-23,985.89

Finding the Fourth Proportional to 43,110.63, 59,487.45 and 23,985.89

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Solution

The fourth proportional to 43,110.63, 59,487.45 and 23,985.89 is: 33,097.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,110.63 : 59,487.45 = 23,985.89 : x
  2. Step 2: Convert to fraction form
    43,110.63/59,487.45 = 23,985.89/x
  3. Step 3: Cross multiply
    43,110.63x = 59,487.45 × 23,985.89
  4. Step 4: Simplify right side
    43,110.63x = 1,426,859,312.15
  5. Step 5: Solve for x
    x = 1,426,859,312.15/43,110.63
  6. Step 6: Final answer
    x = 33,097.62

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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.