Home / 5,725,694.40-8,588,541.60-2,739,710.40

Finding the Fourth Proportional to 5,725,694.40, 8,588,541.60 and 2,739,710.40

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Solution

The fourth proportional to 5,725,694.40, 8,588,541.60 and 2,739,710.40 is: 4,109,565.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,725,694.40 : 8,588,541.60 = 2,739,710.40 : x
  2. Step 2: Convert to fraction form
    5,725,694.40/8,588,541.60 = 2,739,710.40/x
  3. Step 3: Cross multiply
    5,725,694.40x = 8,588,541.60 × 2,739,710.40
  4. Step 4: Simplify right side
    5,725,694.40x = 23,530,116,742,352.64
  5. Step 5: Solve for x
    x = 23,530,116,742,352.64/5,725,694.40
  6. Step 6: Final answer
    x = 4,109,565.60

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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.