Home / 6,039,408.32-9,047,682.16-3,570,031.23

Finding the Fourth Proportional to 6,039,408.32, 9,047,682.16 and 3,570,031.23

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Solution

The fourth proportional to 6,039,408.32, 9,047,682.16 and 3,570,031.23 is: 5,348,290.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039,408.32 : 9,047,682.16 = 3,570,031.23 : x
  2. Step 2: Convert to fraction form
    6,039,408.32/9,047,682.16 = 3,570,031.23/x
  3. Step 3: Cross multiply
    6,039,408.32x = 9,047,682.16 × 3,570,031.23
  4. Step 4: Simplify right side
    6,039,408.32x = 32,300,507,870,313.86
  5. Step 5: Solve for x
    x = 32,300,507,870,313.86/6,039,408.32
  6. Step 6: Final answer
    x = 5,348,290.12

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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.