Home / 7,735,024.34-10,673,708.76-4,472,049.40

Finding the Fourth Proportional to 7,735,024.34, 10,673,708.76 and 4,472,049.40

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Solution

The fourth proportional to 7,735,024.34, 10,673,708.76 and 4,472,049.40 is: 6,171,066.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,735,024.34 : 10,673,708.76 = 4,472,049.40 : x
  2. Step 2: Convert to fraction form
    7,735,024.34/10,673,708.76 = 4,472,049.40/x
  3. Step 3: Cross multiply
    7,735,024.34x = 10,673,708.76 × 4,472,049.40
  4. Step 4: Simplify right side
    7,735,024.34x = 47,733,352,855,932.75
  5. Step 5: Solve for x
    x = 47,733,352,855,932.75/7,735,024.34
  6. Step 6: Final answer
    x = 6,171,066.92

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1.5x scale

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.