Home / 4,786,737.60-6,592,260.64-4,682,228.16

Finding the Fourth Proportional to 4,786,737.60, 6,592,260.64 and 4,682,228.16

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Solution

The fourth proportional to 4,786,737.60, 6,592,260.64 and 4,682,228.16 is: 6,448,330.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,786,737.60 : 6,592,260.64 = 4,682,228.16 : x
  2. Step 2: Convert to fraction form
    4,786,737.60/6,592,260.64 = 4,682,228.16/x
  3. Step 3: Cross multiply
    4,786,737.60x = 6,592,260.64 × 4,682,228.16
  4. Step 4: Simplify right side
    4,786,737.60x = 30,866,468,406,667.62
  5. Step 5: Solve for x
    x = 30,866,468,406,667.62/4,786,737.60
  6. Step 6: Final answer
    x = 6,448,330.99

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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.