Home / 46,838.34-70,202.01-21,826.62

Finding the Fourth Proportional to 46,838.34, 70,202.01 and 21,826.62

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Solution

The fourth proportional to 46,838.34, 70,202.01 and 21,826.62 is: 32,714.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,838.34 : 70,202.01 = 21,826.62 : x
  2. Step 2: Convert to fraction form
    46,838.34/70,202.01 = 21,826.62/x
  3. Step 3: Cross multiply
    46,838.34x = 70,202.01 × 21,826.62
  4. Step 4: Simplify right side
    46,838.34x = 1,532,272,595.51
  5. Step 5: Solve for x
    x = 1,532,272,595.51/46,838.34
  6. Step 6: Final answer
    x = 32,714.07

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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.