Home / 4,225,300.08-5,831,659.44-2,507,367.84

Finding the Fourth Proportional to 4,225,300.08, 5,831,659.44 and 2,507,367.84

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Solution

The fourth proportional to 4,225,300.08, 5,831,659.44 and 2,507,367.84 is: 3,460,609.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,225,300.08 : 5,831,659.44 = 2,507,367.84 : x
  2. Step 2: Convert to fraction form
    4,225,300.08/5,831,659.44 = 2,507,367.84/x
  3. Step 3: Cross multiply
    4,225,300.08x = 5,831,659.44 × 2,507,367.84
  4. Step 4: Simplify right side
    4,225,300.08x = 14,622,115,333,688.41
  5. Step 5: Solve for x
    x = 14,622,115,333,688.41/4,225,300.08
  6. Step 6: Final answer
    x = 3,460,609.91

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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.