Home / 46,567.02-64,260.78-25,345.80

Finding the Fourth Proportional to 46,567.02, 64,260.78 and 25,345.80

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Solution

The fourth proportional to 46,567.02, 64,260.78 and 25,345.80 is: 34,976.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,567.02 : 64,260.78 = 25,345.80 : x
  2. Step 2: Convert to fraction form
    46,567.02/64,260.78 = 25,345.80/x
  3. Step 3: Cross multiply
    46,567.02x = 64,260.78 × 25,345.80
  4. Step 4: Simplify right side
    46,567.02x = 1,628,740,877.72
  5. Step 5: Solve for x
    x = 1,628,740,877.72/46,567.02
  6. Step 6: Final answer
    x = 34,976.27

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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.