Home / 2,500,384.08-3,750,576.12-607,112.76

Finding the Fourth Proportional to 2,500,384.08, 3,750,576.12 and 607,112.76

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Solution

The fourth proportional to 2,500,384.08, 3,750,576.12 and 607,112.76 is: 910,669.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,500,384.08 : 3,750,576.12 = 607,112.76 : x
  2. Step 2: Convert to fraction form
    2,500,384.08/3,750,576.12 = 607,112.76/x
  3. Step 3: Cross multiply
    2,500,384.08x = 3,750,576.12 × 607,112.76
  4. Step 4: Simplify right side
    2,500,384.08x = 2,277,022,619,803.29
  5. Step 5: Solve for x
    x = 2,277,022,619,803.29/2,500,384.08
  6. Step 6: Final answer
    x = 910,669.14

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.