Home / 9,744,223.48-14,615,985.28-2,555,700.28

Finding the Fourth Proportional to 9,744,223.48, 14,615,985.28 and 2,555,700.28

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Solution

The fourth proportional to 9,744,223.48, 14,615,985.28 and 2,555,700.28 is: 3,833,458.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,744,223.48 : 14,615,985.28 = 2,555,700.28 : x
  2. Step 2: Convert to fraction form
    9,744,223.48/14,615,985.28 = 2,555,700.28/x
  3. Step 3: Cross multiply
    9,744,223.48x = 14,615,985.28 × 2,555,700.28
  4. Step 4: Simplify right side
    9,744,223.48x = 37,354,077,672,571.88
  5. Step 5: Solve for x
    x = 37,354,077,672,571.88/9,744,223.48
  6. Step 6: Final answer
    x = 3,833,458.64

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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.