Home / 57,547.13-79,409.99-32,051.57

Finding the Fourth Proportional to 57,547.13, 79,409.99 and 32,051.57

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Solution

The fourth proportional to 57,547.13, 79,409.99 and 32,051.57 is: 44,228.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,547.13 : 79,409.99 = 32,051.57 : x
  2. Step 2: Convert to fraction form
    57,547.13/79,409.99 = 32,051.57/x
  3. Step 3: Cross multiply
    57,547.13x = 79,409.99 × 32,051.57
  4. Step 4: Simplify right side
    57,547.13x = 2,545,214,692.93
  5. Step 5: Solve for x
    x = 2,545,214,692.93/57,547.13
  6. Step 6: Final answer
    x = 44,228.35

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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.