Home / 43,345.06-59,815.47-24,225.28

Finding the Fourth Proportional to 43,345.06, 59,815.47 and 24,225.28

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Solution

The fourth proportional to 43,345.06, 59,815.47 and 24,225.28 is: 33,430.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,345.06 : 59,815.47 = 24,225.28 : x
  2. Step 2: Convert to fraction form
    43,345.06/59,815.47 = 24,225.28/x
  3. Step 3: Cross multiply
    43,345.06x = 59,815.47 × 24,225.28
  4. Step 4: Simplify right side
    43,345.06x = 1,449,046,509.08
  5. Step 5: Solve for x
    x = 1,449,046,509.08/43,345.06
  6. Step 6: Final answer
    x = 33,430.49

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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.