Home / 9,761,425.10-14,643,108.77-3,615,051.59

Finding the Fourth Proportional to 9,761,425.10, 14,643,108.77 and 3,615,051.59

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Solution

The fourth proportional to 9,761,425.10, 14,643,108.77 and 3,615,051.59 is: 5,422,937.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,761,425.10 : 14,643,108.77 = 3,615,051.59 : x
  2. Step 2: Convert to fraction form
    9,761,425.10/14,643,108.77 = 3,615,051.59/x
  3. Step 3: Cross multiply
    9,761,425.10x = 14,643,108.77 × 3,615,051.59
  4. Step 4: Simplify right side
    9,761,425.10x = 52,935,593,550,240.64
  5. Step 5: Solve for x
    x = 52,935,593,550,240.64/9,761,425.10
  6. Step 6: Final answer
    x = 5,422,937.02

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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.