Home / 4,466,256.90-6,700,507.74-1,433,893.92

Finding the Fourth Proportional to 4,466,256.90, 6,700,507.74 and 1,433,893.92

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Solution

The fourth proportional to 4,466,256.90, 6,700,507.74 and 1,433,893.92 is: 2,151,201.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466,256.90 : 6,700,507.74 = 1,433,893.92 : x
  2. Step 2: Convert to fraction form
    4,466,256.90/6,700,507.74 = 1,433,893.92/x
  3. Step 3: Cross multiply
    4,466,256.90x = 6,700,507.74 × 1,433,893.92
  4. Step 4: Simplify right side
    4,466,256.90x = 9,607,817,309,298.94
  5. Step 5: Solve for x
    x = 9,607,817,309,298.94/4,466,256.90
  6. Step 6: Final answer
    x = 2,151,201.22

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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.