Home / 46,822.17-70,224.09-38,975.09

Finding the Fourth Proportional to 46,822.17, 70,224.09 and 38,975.09

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Solution

The fourth proportional to 46,822.17, 70,224.09 and 38,975.09 is: 58,455.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,822.17 : 70,224.09 = 38,975.09 : x
  2. Step 2: Convert to fraction form
    46,822.17/70,224.09 = 38,975.09/x
  3. Step 3: Cross multiply
    46,822.17x = 70,224.09 × 38,975.09
  4. Step 4: Simplify right side
    46,822.17x = 2,736,989,876.80
  5. Step 5: Solve for x
    x = 2,736,989,876.80/46,822.17
  6. Step 6: Final answer
    x = 58,455.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.