Home / 46,337.70-63,946.08-25,116.78

Finding the Fourth Proportional to 46,337.70, 63,946.08 and 25,116.78

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Solution

The fourth proportional to 46,337.70, 63,946.08 and 25,116.78 is: 34,661.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,337.70 : 63,946.08 = 25,116.78 : x
  2. Step 2: Convert to fraction form
    46,337.70/63,946.08 = 25,116.78/x
  3. Step 3: Cross multiply
    46,337.70x = 63,946.08 × 25,116.78
  4. Step 4: Simplify right side
    46,337.70x = 1,606,119,623.22
  5. Step 5: Solve for x
    x = 1,606,119,623.22/46,337.70
  6. Step 6: Final answer
    x = 34,661.19

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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.