Home / 4,357,259.60-6,542,887.80-3,293,502.80

Finding the Fourth Proportional to 4,357,259.60, 6,542,887.80 and 3,293,502.80

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Solution

The fourth proportional to 4,357,259.60, 6,542,887.80 and 3,293,502.80 is: 4,945,544.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,357,259.60 : 6,542,887.80 = 3,293,502.80 : x
  2. Step 2: Convert to fraction form
    4,357,259.60/6,542,887.80 = 3,293,502.80/x
  3. Step 3: Cross multiply
    4,357,259.60x = 6,542,887.80 × 3,293,502.80
  4. Step 4: Simplify right side
    4,357,259.60x = 21,549,019,289,385.84
  5. Step 5: Solve for x
    x = 21,549,019,289,385.84/4,357,259.60
  6. Step 6: Final answer
    x = 4,945,544.05

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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.