Home / 46,608.57-64,328.16-27,487.17

Finding the Fourth Proportional to 46,608.57, 64,328.16 and 27,487.17

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Solution

The fourth proportional to 46,608.57, 64,328.16 and 27,487.17 is: 37,937.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,608.57 : 64,328.16 = 27,487.17 : x
  2. Step 2: Convert to fraction form
    46,608.57/64,328.16 = 27,487.17/x
  3. Step 3: Cross multiply
    46,608.57x = 64,328.16 × 27,487.17
  4. Step 4: Simplify right side
    46,608.57x = 1,768,199,069.71
  5. Step 5: Solve for x
    x = 1,768,199,069.71/46,608.57
  6. Step 6: Final answer
    x = 37,937.21

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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.