Home / 2,749,777.01-4,124,649.10-1,495,576.25

Finding the Fourth Proportional to 2,749,777.01, 4,124,649.10 and 1,495,576.25

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Solution

The fourth proportional to 2,749,777.01, 4,124,649.10 and 1,495,576.25 is: 2,243,355.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,749,777.01 : 4,124,649.10 = 1,495,576.25 : x
  2. Step 2: Convert to fraction form
    2,749,777.01/4,124,649.10 = 1,495,576.25/x
  3. Step 3: Cross multiply
    2,749,777.01x = 4,124,649.10 × 1,495,576.25
  4. Step 4: Simplify right side
    2,749,777.01x = 6,168,727,214,790.10
  5. Step 5: Solve for x
    x = 6,168,727,214,790.10/2,749,777.01
  6. Step 6: Final answer
    x = 2,243,355.44

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Double scale
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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.