Home / 9,554,004.30-13,185,615.06-5,686,537.80

Finding the Fourth Proportional to 9,554,004.30, 13,185,615.06 and 5,686,537.80

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Solution

The fourth proportional to 9,554,004.30, 13,185,615.06 and 5,686,537.80 is: 7,848,070.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,554,004.30 : 13,185,615.06 = 5,686,537.80 : x
  2. Step 2: Convert to fraction form
    9,554,004.30/13,185,615.06 = 5,686,537.80/x
  3. Step 3: Cross multiply
    9,554,004.30x = 13,185,615.06 × 5,686,537.80
  4. Step 4: Simplify right side
    9,554,004.30x = 74,980,498,454,939.27
  5. Step 5: Solve for x
    x = 74,980,498,454,939.27/9,554,004.30
  6. Step 6: Final answer
    x = 7,848,070.41

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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.