Home / 9,461,839.00-13,057,343.09-5,110,925.34

Finding the Fourth Proportional to 9,461,839.00, 13,057,343.09 and 5,110,925.34

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Solution

The fourth proportional to 9,461,839.00, 13,057,343.09 and 5,110,925.34 is: 7,053,079.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,461,839.00 : 13,057,343.09 = 5,110,925.34 : x
  2. Step 2: Convert to fraction form
    9,461,839.00/13,057,343.09 = 5,110,925.34/x
  3. Step 3: Cross multiply
    9,461,839.00x = 13,057,343.09 × 5,110,925.34
  4. Step 4: Simplify right side
    9,461,839.00x = 66,735,105,728,708.31
  5. Step 5: Solve for x
    x = 66,735,105,728,708.31/9,461,839.00
  6. Step 6: Final answer
    x = 7,053,079.82

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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.