Home / 17,169,044.88-23,693,275.26-9,434,586

Finding the Fourth Proportional to 17,169,044.88, 23,693,275.26 and 9,434,586

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Solution

The fourth proportional to 17,169,044.88, 23,693,275.26 and 9,434,586 is: 13,019,725.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,169,044.88 : 23,693,275.26 = 9,434,586 : x
  2. Step 2: Convert to fraction form
    17,169,044.88/23,693,275.26 = 9,434,586/x
  3. Step 3: Cross multiply
    17,169,044.88x = 23,693,275.26 × 9,434,586
  4. Step 4: Simplify right side
    17,169,044.88x = 223,536,243,062,142.38
  5. Step 5: Solve for x
    x = 223,536,243,062,142.38/17,169,044.88
  6. Step 6: Final answer
    x = 13,019,725.01

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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.