Home / 6,064,913.42-8,366,559.90-3,615,800.66

Finding the Fourth Proportional to 6,064,913.42, 8,366,559.90 and 3,615,800.66

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Solution

The fourth proportional to 6,064,913.42, 8,366,559.90 and 3,615,800.66 is: 4,988,004.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064,913.42 : 8,366,559.90 = 3,615,800.66 : x
  2. Step 2: Convert to fraction form
    6,064,913.42/8,366,559.90 = 3,615,800.66/x
  3. Step 3: Cross multiply
    6,064,913.42x = 8,366,559.90 × 3,615,800.66
  4. Step 4: Simplify right side
    6,064,913.42x = 30,251,812,808,349.54
  5. Step 5: Solve for x
    x = 30,251,812,808,349.54/6,064,913.42
  6. Step 6: Final answer
    x = 4,988,004.07

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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.