Home / 4,595,270.18-6,893,164.49-1,400,500.58

Finding the Fourth Proportional to 4,595,270.18, 6,893,164.49 and 1,400,500.58

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Solution

The fourth proportional to 4,595,270.18, 6,893,164.49 and 1,400,500.58 is: 2,100,829.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,270.18 : 6,893,164.49 = 1,400,500.58 : x
  2. Step 2: Convert to fraction form
    4,595,270.18/6,893,164.49 = 1,400,500.58/x
  3. Step 3: Cross multiply
    4,595,270.18x = 6,893,164.49 × 1,400,500.58
  4. Step 4: Simplify right side
    4,595,270.18x = 9,653,880,824,812.08
  5. Step 5: Solve for x
    x = 9,653,880,824,812.08/4,595,270.18
  6. Step 6: Final answer
    x = 2,100,829.87

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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.