Home / 4,538,059.49-6,262,523.24-2,473,075.67

Finding the Fourth Proportional to 4,538,059.49, 6,262,523.24 and 2,473,075.67

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Solution

The fourth proportional to 4,538,059.49, 6,262,523.24 and 2,473,075.67 is: 3,412,845.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,059.49 : 6,262,523.24 = 2,473,075.67 : x
  2. Step 2: Convert to fraction form
    4,538,059.49/6,262,523.24 = 2,473,075.67/x
  3. Step 3: Cross multiply
    4,538,059.49x = 6,262,523.24 × 2,473,075.67
  4. Step 4: Simplify right side
    4,538,059.49x = 15,487,693,813,975.58
  5. Step 5: Solve for x
    x = 15,487,693,813,975.58/4,538,059.49
  6. Step 6: Final answer
    x = 3,412,845.04

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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.