Home / 4,501,802.68-6,212,505.90-2,464,801.72

Finding the Fourth Proportional to 4,501,802.68, 6,212,505.90 and 2,464,801.72

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Solution

The fourth proportional to 4,501,802.68, 6,212,505.90 and 2,464,801.72 is: 3,401,436.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,802.68 : 6,212,505.90 = 2,464,801.72 : x
  2. Step 2: Convert to fraction form
    4,501,802.68/6,212,505.90 = 2,464,801.72/x
  3. Step 3: Cross multiply
    4,501,802.68x = 6,212,505.90 × 2,464,801.72
  4. Step 4: Simplify right side
    4,501,802.68x = 15,312,595,227,830.15
  5. Step 5: Solve for x
    x = 15,312,595,227,830.15/4,501,802.68
  6. Step 6: Final answer
    x = 3,401,436.34

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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.