Home / 6,074,281.50-8,382,683.43-3,358,202.46

Finding the Fourth Proportional to 6,074,281.50, 8,382,683.43 and 3,358,202.46

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Solution

The fourth proportional to 6,074,281.50, 8,382,683.43 and 3,358,202.46 is: 4,634,416.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,074,281.50 : 8,382,683.43 = 3,358,202.46 : x
  2. Step 2: Convert to fraction form
    6,074,281.50/8,382,683.43 = 3,358,202.46/x
  3. Step 3: Cross multiply
    6,074,281.50x = 8,382,683.43 × 3,358,202.46
  4. Step 4: Simplify right side
    6,074,281.50x = 28,150,748,116,027.24
  5. Step 5: Solve for x
    x = 28,150,748,116,027.24/6,074,281.50
  6. Step 6: Final answer
    x = 4,634,416.12

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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.