Home / 6,606,246.80-9,909,370.20-4,693,059.20

Finding the Fourth Proportional to 6,606,246.80, 9,909,370.20 and 4,693,059.20

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Solution

The fourth proportional to 6,606,246.80, 9,909,370.20 and 4,693,059.20 is: 7,039,588.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,606,246.80 : 9,909,370.20 = 4,693,059.20 : x
  2. Step 2: Convert to fraction form
    6,606,246.80/9,909,370.20 = 4,693,059.20/x
  3. Step 3: Cross multiply
    6,606,246.80x = 9,909,370.20 × 4,693,059.20
  4. Step 4: Simplify right side
    6,606,246.80x = 46,505,260,983,315.84
  5. Step 5: Solve for x
    x = 46,505,260,983,315.84/6,606,246.80
  6. Step 6: Final answer
    x = 7,039,588.80

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1.5x scale

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.