Home / 1,742,754.96-2,614,134.50-544,683.56

Finding the Fourth Proportional to 1,742,754.96, 2,614,134.50 and 544,683.56

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Solution

The fourth proportional to 1,742,754.96, 2,614,134.50 and 544,683.56 is: 817,025.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,742,754.96 : 2,614,134.50 = 544,683.56 : x
  2. Step 2: Convert to fraction form
    1,742,754.96/2,614,134.50 = 544,683.56/x
  3. Step 3: Cross multiply
    1,742,754.96x = 2,614,134.50 × 544,683.56
  4. Step 4: Simplify right side
    1,742,754.96x = 1,423,876,085,778.82
  5. Step 5: Solve for x
    x = 1,423,876,085,778.82/1,742,754.96
  6. Step 6: Final answer
    x = 817,025.98

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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.