Home / 46,731.33-64,488.35-25,510.75

Finding the Fourth Proportional to 46,731.33, 64,488.35 and 25,510.75

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Solution

The fourth proportional to 46,731.33, 64,488.35 and 25,510.75 is: 35,204.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,731.33 : 64,488.35 = 25,510.75 : x
  2. Step 2: Convert to fraction form
    46,731.33/64,488.35 = 25,510.75/x
  3. Step 3: Cross multiply
    46,731.33x = 64,488.35 × 25,510.75
  4. Step 4: Simplify right side
    46,731.33x = 1,645,146,077.32
  5. Step 5: Solve for x
    x = 1,645,146,077.32/46,731.33
  6. Step 6: Final answer
    x = 35,204.35

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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.