Home / 1,343,025.36-2,014,472.43-501,511.50

Finding the Fourth Proportional to 1,343,025.36, 2,014,472.43 and 501,511.50

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Solution

The fourth proportional to 1,343,025.36, 2,014,472.43 and 501,511.50 is: 752,242.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,343,025.36 : 2,014,472.43 = 501,511.50 : x
  2. Step 2: Convert to fraction form
    1,343,025.36/2,014,472.43 = 501,511.50/x
  3. Step 3: Cross multiply
    1,343,025.36x = 2,014,472.43 × 501,511.50
  4. Step 4: Simplify right side
    1,343,025.36x = 1,010,281,090,077.95
  5. Step 5: Solve for x
    x = 1,010,281,090,077.95/1,343,025.36
  6. Step 6: Final answer
    x = 752,242.75

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Double scale
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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.