Home / 59,323.04-88,984.60-17,770

Finding the Fourth Proportional to 59,323.04, 88,984.60 and 17,770

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Solution

The fourth proportional to 59,323.04, 88,984.60 and 17,770 is: 26,655.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,323.04 : 88,984.60 = 17,770 : x
  2. Step 2: Convert to fraction form
    59,323.04/88,984.60 = 17,770/x
  3. Step 3: Cross multiply
    59,323.04x = 88,984.60 × 17,770
  4. Step 4: Simplify right side
    59,323.04x = 1,581,256,342
  5. Step 5: Solve for x
    x = 1,581,256,342/59,323.04
  6. Step 6: Final answer
    x = 26,655.01

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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.