Home / 6,883,275.24-9,500,108.76-3,984,264.59

Finding the Fourth Proportional to 6,883,275.24, 9,500,108.76 and 3,984,264.59

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Solution

The fourth proportional to 6,883,275.24, 9,500,108.76 and 3,984,264.59 is: 5,498,973.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,883,275.24 : 9,500,108.76 = 3,984,264.59 : x
  2. Step 2: Convert to fraction form
    6,883,275.24/9,500,108.76 = 3,984,264.59/x
  3. Step 3: Cross multiply
    6,883,275.24x = 9,500,108.76 × 3,984,264.59
  4. Step 4: Simplify right side
    6,883,275.24x = 37,850,946,886,116.27
  5. Step 5: Solve for x
    x = 37,850,946,886,116.27/6,883,275.24
  6. Step 6: Final answer
    x = 5,498,973.32

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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.