Home / 4,576,051.48-6,314,951.82-2,538,856.12

Finding the Fourth Proportional to 4,576,051.48, 6,314,951.82 and 2,538,856.12

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Solution

The fourth proportional to 4,576,051.48, 6,314,951.82 and 2,538,856.12 is: 3,503,621.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,051.48 : 6,314,951.82 = 2,538,856.12 : x
  2. Step 2: Convert to fraction form
    4,576,051.48/6,314,951.82 = 2,538,856.12/x
  3. Step 3: Cross multiply
    4,576,051.48x = 6,314,951.82 × 2,538,856.12
  4. Step 4: Simplify right side
    4,576,051.48x = 16,032,754,075,712.14
  5. Step 5: Solve for x
    x = 16,032,754,075,712.14/4,576,051.48
  6. Step 6: Final answer
    x = 3,503,621.88

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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.