Home / 4,009,586.34-6,014,077.29-1,277,023.53

Finding the Fourth Proportional to 4,009,586.34, 6,014,077.29 and 1,277,023.53

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Solution

The fourth proportional to 4,009,586.34, 6,014,077.29 and 1,277,023.53 is: 1,915,439.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,586.34 : 6,014,077.29 = 1,277,023.53 : x
  2. Step 2: Convert to fraction form
    4,009,586.34/6,014,077.29 = 1,277,023.53/x
  3. Step 3: Cross multiply
    4,009,586.34x = 6,014,077.29 × 1,277,023.53
  4. Step 4: Simplify right side
    4,009,586.34x = 7,680,118,210,568.63
  5. Step 5: Solve for x
    x = 7,680,118,210,568.63/4,009,586.34
  6. Step 6: Final answer
    x = 1,915,439.04

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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.