Home / 5,525,741.52-7,623,500.76-3,348,714.24

Finding the Fourth Proportional to 5,525,741.52, 7,623,500.76 and 3,348,714.24

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Solution

The fourth proportional to 5,525,741.52, 7,623,500.76 and 3,348,714.24 is: 4,619,999.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,525,741.52 : 7,623,500.76 = 3,348,714.24 : x
  2. Step 2: Convert to fraction form
    5,525,741.52/7,623,500.76 = 3,348,714.24/x
  3. Step 3: Cross multiply
    5,525,741.52x = 7,623,500.76 × 3,348,714.24
  4. Step 4: Simplify right side
    5,525,741.52x = 25,528,925,553,662.82
  5. Step 5: Solve for x
    x = 25,528,925,553,662.82/5,525,741.52
  6. Step 6: Final answer
    x = 4,619,999.95

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Double scale
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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.