Home / 52,865.51-72,934.38-33,746.00

Finding the Fourth Proportional to 52,865.51, 72,934.38 and 33,746.00

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Solution

The fourth proportional to 52,865.51, 72,934.38 and 33,746.00 is: 46,556.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,865.51 : 72,934.38 = 33,746.00 : x
  2. Step 2: Convert to fraction form
    52,865.51/72,934.38 = 33,746.00/x
  3. Step 3: Cross multiply
    52,865.51x = 72,934.38 × 33,746.00
  4. Step 4: Simplify right side
    52,865.51x = 2,461,243,222.81
  5. Step 5: Solve for x
    x = 2,461,243,222.81/52,865.51
  6. Step 6: Final answer
    x = 46,556.70

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.