Home / 46,484.93-64,149.71-25,264.20

Finding the Fourth Proportional to 46,484.93, 64,149.71 and 25,264.20

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Solution

The fourth proportional to 46,484.93, 64,149.71 and 25,264.20 is: 34,864.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,484.93 : 64,149.71 = 25,264.20 : x
  2. Step 2: Convert to fraction form
    46,484.93/64,149.71 = 25,264.20/x
  3. Step 3: Cross multiply
    46,484.93x = 64,149.71 × 25,264.20
  4. Step 4: Simplify right side
    46,484.93x = 1,620,690,977.06
  5. Step 5: Solve for x
    x = 1,620,690,977.06/46,484.93
  6. Step 6: Final answer
    x = 34,864.87

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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.