Home / 4,595,003.64-6,342,840.07-3,612,379.07

Finding the Fourth Proportional to 4,595,003.64, 6,342,840.07 and 3,612,379.07

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Solution

The fourth proportional to 4,595,003.64, 6,342,840.07 and 3,612,379.07 is: 4,986,447.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,003.64 : 6,342,840.07 = 3,612,379.07 : x
  2. Step 2: Convert to fraction form
    4,595,003.64/6,342,840.07 = 3,612,379.07/x
  3. Step 3: Cross multiply
    4,595,003.64x = 6,342,840.07 × 3,612,379.07
  4. Step 4: Simplify right side
    4,595,003.64x = 22,912,742,720,051.48
  5. Step 5: Solve for x
    x = 22,912,742,720,051.48/4,595,003.64
  6. Step 6: Final answer
    x = 4,986,447.13

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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.