Home / 29,606.04-44,422.02-12,970.26

Finding the Fourth Proportional to 29,606.04, 44,422.02 and 12,970.26

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Solution

The fourth proportional to 29,606.04, 44,422.02 and 12,970.26 is: 19,461.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,606.04 : 44,422.02 = 12,970.26 : x
  2. Step 2: Convert to fraction form
    29,606.04/44,422.02 = 12,970.26/x
  3. Step 3: Cross multiply
    29,606.04x = 44,422.02 × 12,970.26
  4. Step 4: Simplify right side
    29,606.04x = 576,165,149.13
  5. Step 5: Solve for x
    x = 576,165,149.13/29,606.04
  6. Step 6: Final answer
    x = 19,461.07

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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.