Home / 49,673.64-74,510.53-23,005.10

Finding the Fourth Proportional to 49,673.64, 74,510.53 and 23,005.10

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Solution

The fourth proportional to 49,673.64, 74,510.53 and 23,005.10 is: 34,507.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,673.64 : 74,510.53 = 23,005.10 : x
  2. Step 2: Convert to fraction form
    49,673.64/74,510.53 = 23,005.10/x
  3. Step 3: Cross multiply
    49,673.64x = 74,510.53 × 23,005.10
  4. Step 4: Simplify right side
    49,673.64x = 1,714,122,032.75
  5. Step 5: Solve for x
    x = 1,714,122,032.75/49,673.64
  6. Step 6: Final answer
    x = 34,507.68

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1.5x scale

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.