Home / 19,506.96-29,263.48-6,356.27

Finding the Fourth Proportional to 19,506.96, 29,263.48 and 6,356.27

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Solution

The fourth proportional to 19,506.96, 29,263.48 and 6,356.27 is: 9,535.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,506.96 : 29,263.48 = 6,356.27 : x
  2. Step 2: Convert to fraction form
    19,506.96/29,263.48 = 6,356.27/x
  3. Step 3: Cross multiply
    19,506.96x = 29,263.48 × 6,356.27
  4. Step 4: Simplify right side
    19,506.96x = 186,006,637.29
  5. Step 5: Solve for x
    x = 186,006,637.29/19,506.96
  6. Step 6: Final answer
    x = 9,535.40

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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.