Home / 46,345.66-63,956.76-25,124.88

Finding the Fourth Proportional to 46,345.66, 63,956.76 and 25,124.88

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Solution

The fourth proportional to 46,345.66, 63,956.76 and 25,124.88 is: 34,672.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,345.66 : 63,956.76 = 25,124.88 : x
  2. Step 2: Convert to fraction form
    46,345.66/63,956.76 = 25,124.88/x
  3. Step 3: Cross multiply
    46,345.66x = 63,956.76 × 25,124.88
  4. Step 4: Simplify right side
    46,345.66x = 1,606,905,920.19
  5. Step 5: Solve for x
    x = 1,606,905,920.19/46,345.66
  6. Step 6: Final answer
    x = 34,672.20

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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.