Home / 46,532.88-64,213.52-25,312.16

Finding the Fourth Proportional to 46,532.88, 64,213.52 and 25,312.16

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Solution

The fourth proportional to 46,532.88, 64,213.52 and 25,312.16 is: 34,929.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,532.88 : 64,213.52 = 25,312.16 : x
  2. Step 2: Convert to fraction form
    46,532.88/64,213.52 = 25,312.16/x
  3. Step 3: Cross multiply
    46,532.88x = 64,213.52 × 25,312.16
  4. Step 4: Simplify right side
    46,532.88x = 1,625,382,892.40
  5. Step 5: Solve for x
    x = 1,625,382,892.40/46,532.88
  6. Step 6: Final answer
    x = 34,929.77

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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.