Home / 39,044.08-58,565.04-10,964.35

Finding the Fourth Proportional to 39,044.08, 58,565.04 and 10,964.35

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Solution

The fourth proportional to 39,044.08, 58,565.04 and 10,964.35 is: 16,446.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,044.08 : 58,565.04 = 10,964.35 : x
  2. Step 2: Convert to fraction form
    39,044.08/58,565.04 = 10,964.35/x
  3. Step 3: Cross multiply
    39,044.08x = 58,565.04 × 10,964.35
  4. Step 4: Simplify right side
    39,044.08x = 642,127,596.32
  5. Step 5: Solve for x
    x = 642,127,596.32/39,044.08
  6. Step 6: Final answer
    x = 16,446.22

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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.