Home / 29,653.59-44,495.47-13,009.31

Finding the Fourth Proportional to 29,653.59, 44,495.47 and 13,009.31

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Solution

The fourth proportional to 29,653.59, 44,495.47 and 13,009.31 is: 19,520.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,653.59 : 44,495.47 = 13,009.31 : x
  2. Step 2: Convert to fraction form
    29,653.59/44,495.47 = 13,009.31/x
  3. Step 3: Cross multiply
    29,653.59x = 44,495.47 × 13,009.31
  4. Step 4: Simplify right side
    29,653.59x = 578,855,140.35
  5. Step 5: Solve for x
    x = 578,855,140.35/29,653.59
  6. Step 6: Final answer
    x = 19,520.58

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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.