Home / 24,864.08-34,312.50-13,533.57

Finding the Fourth Proportional to 24,864.08, 34,312.50 and 13,533.57

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Solution

The fourth proportional to 24,864.08, 34,312.50 and 13,533.57 is: 18,676.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,864.08 : 34,312.50 = 13,533.57 : x
  2. Step 2: Convert to fraction form
    24,864.08/34,312.50 = 13,533.57/x
  3. Step 3: Cross multiply
    24,864.08x = 34,312.50 × 13,533.57
  4. Step 4: Simplify right side
    24,864.08x = 464,370,381.39
  5. Step 5: Solve for x
    x = 464,370,381.39/24,864.08
  6. Step 6: Final answer
    x = 18,676.35

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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.