Home / 9,125,908.23-12,593,753.52-5,051,527.23

Finding the Fourth Proportional to 9,125,908.23, 12,593,753.52 and 5,051,527.23

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Solution

The fourth proportional to 9,125,908.23, 12,593,753.52 and 5,051,527.23 is: 6,971,107.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,125,908.23 : 12,593,753.52 = 5,051,527.23 : x
  2. Step 2: Convert to fraction form
    9,125,908.23/12,593,753.52 = 5,051,527.23/x
  3. Step 3: Cross multiply
    9,125,908.23x = 12,593,753.52 × 5,051,527.23
  4. Step 4: Simplify right side
    9,125,908.23x = 63,617,688,834,188.35
  5. Step 5: Solve for x
    x = 63,617,688,834,188.35/9,125,908.23
  6. Step 6: Final answer
    x = 6,971,107.67

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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.