Home / 9,043.48-13,564.14-2,470.24

Finding the Fourth Proportional to 9,043.48, 13,564.14 and 2,470.24

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Solution

The fourth proportional to 9,043.48, 13,564.14 and 2,470.24 is: 3,705.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,043.48 : 13,564.14 = 2,470.24 : x
  2. Step 2: Convert to fraction form
    9,043.48/13,564.14 = 2,470.24/x
  3. Step 3: Cross multiply
    9,043.48x = 13,564.14 × 2,470.24
  4. Step 4: Simplify right side
    9,043.48x = 33,506,681.19
  5. Step 5: Solve for x
    x = 33,506,681.19/9,043.48
  6. Step 6: Final answer
    x = 3,705.06

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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.