Home / 22,953.63-34,430.01-6,313.59

Finding the Fourth Proportional to 22,953.63, 34,430.01 and 6,313.59

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Solution

The fourth proportional to 22,953.63, 34,430.01 and 6,313.59 is: 9,470.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,953.63 : 34,430.01 = 6,313.59 : x
  2. Step 2: Convert to fraction form
    22,953.63/34,430.01 = 6,313.59/x
  3. Step 3: Cross multiply
    22,953.63x = 34,430.01 × 6,313.59
  4. Step 4: Simplify right side
    22,953.63x = 217,376,966.84
  5. Step 5: Solve for x
    x = 217,376,966.84/22,953.63
  6. Step 6: Final answer
    x = 9,470.27

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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.