Home / 9,595,263.81-13,241,104.11-5,244,314.79

Finding the Fourth Proportional to 9,595,263.81, 13,241,104.11 and 5,244,314.79

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Solution

The fourth proportional to 9,595,263.81, 13,241,104.11 and 5,244,314.79 is: 7,236,957.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595,263.81 : 13,241,104.11 = 5,244,314.79 : x
  2. Step 2: Convert to fraction form
    9,595,263.81/13,241,104.11 = 5,244,314.79/x
  3. Step 3: Cross multiply
    9,595,263.81x = 13,241,104.11 × 5,244,314.79
  4. Step 4: Simplify right side
    9,595,263.81x = 69,440,518,120,002.78
  5. Step 5: Solve for x
    x = 69,440,518,120,002.78/9,595,263.81
  6. Step 6: Final answer
    x = 7,236,957.68

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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.