Home / 4,283,699.10-5,911,470.27-2,323,572.30

Finding the Fourth Proportional to 4,283,699.10, 5,911,470.27 and 2,323,572.30

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Solution

The fourth proportional to 4,283,699.10, 5,911,470.27 and 2,323,572.30 is: 3,206,511.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283,699.10 : 5,911,470.27 = 2,323,572.30 : x
  2. Step 2: Convert to fraction form
    4,283,699.10/5,911,470.27 = 2,323,572.30/x
  3. Step 3: Cross multiply
    4,283,699.10x = 5,911,470.27 × 2,323,572.30
  4. Step 4: Simplify right side
    4,283,699.10x = 13,735,728,571,645.52
  5. Step 5: Solve for x
    x = 13,735,728,571,645.52/4,283,699.10
  6. Step 6: Final answer
    x = 3,206,511.07

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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.