Home / 32,347.10-44,637.54-19,600.13

Finding the Fourth Proportional to 32,347.10, 44,637.54 and 19,600.13

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Solution

The fourth proportional to 32,347.10, 44,637.54 and 19,600.13 is: 27,047.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,347.10 : 44,637.54 = 19,600.13 : x
  2. Step 2: Convert to fraction form
    32,347.10/44,637.54 = 19,600.13/x
  3. Step 3: Cross multiply
    32,347.10x = 44,637.54 × 19,600.13
  4. Step 4: Simplify right side
    32,347.10x = 874,901,586.88
  5. Step 5: Solve for x
    x = 874,901,586.88/32,347.10
  6. Step 6: Final answer
    x = 27,047.30

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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.