Home / 6,597,502.19-9,099,155.11-4,643,847.57

Finding the Fourth Proportional to 6,597,502.19, 9,099,155.11 and 4,643,847.57

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Solution

The fourth proportional to 6,597,502.19, 9,099,155.11 and 4,643,847.57 is: 6,404,710.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,597,502.19 : 9,099,155.11 = 4,643,847.57 : x
  2. Step 2: Convert to fraction form
    6,597,502.19/9,099,155.11 = 4,643,847.57/x
  3. Step 3: Cross multiply
    6,597,502.19x = 9,099,155.11 × 4,643,847.57
  4. Step 4: Simplify right side
    6,597,502.19x = 42,255,089,346,626.59
  5. Step 5: Solve for x
    x = 42,255,089,346,626.59/6,597,502.19
  6. Step 6: Final answer
    x = 6,404,710.17

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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.