Home / 4,538,196.12-6,262,710.54-2,501,005.62

Finding the Fourth Proportional to 4,538,196.12, 6,262,710.54 and 2,501,005.62

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Solution

The fourth proportional to 4,538,196.12, 6,262,710.54 and 2,501,005.62 is: 3,451,387.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,196.12 : 6,262,710.54 = 2,501,005.62 : x
  2. Step 2: Convert to fraction form
    4,538,196.12/6,262,710.54 = 2,501,005.62/x
  3. Step 3: Cross multiply
    4,538,196.12x = 6,262,710.54 × 2,501,005.62
  4. Step 4: Simplify right side
    4,538,196.12x = 15,663,074,256,973.24
  5. Step 5: Solve for x
    x = 15,663,074,256,973.24/4,538,196.12
  6. Step 6: Final answer
    x = 3,451,387.70

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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.