Home / 46,707.97-64,440.15-35,956.13

Finding the Fourth Proportional to 46,707.97, 64,440.15 and 35,956.13

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Solution

The fourth proportional to 46,707.97, 64,440.15 and 35,956.13 is: 49,606.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,707.97 : 64,440.15 = 35,956.13 : x
  2. Step 2: Convert to fraction form
    46,707.97/64,440.15 = 35,956.13/x
  3. Step 3: Cross multiply
    46,707.97x = 64,440.15 × 35,956.13
  4. Step 4: Simplify right side
    46,707.97x = 2,317,018,088.42
  5. Step 5: Solve for x
    x = 2,317,018,088.42/46,707.97
  6. Step 6: Final answer
    x = 49,606.49

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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.