Home / 4,535,279.33-6,258,694.16-2,470,288.50

Finding the Fourth Proportional to 4,535,279.33, 6,258,694.16 and 2,470,288.50

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Solution

The fourth proportional to 4,535,279.33, 6,258,694.16 and 2,470,288.50 is: 3,409,002.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535,279.33 : 6,258,694.16 = 2,470,288.50 : x
  2. Step 2: Convert to fraction form
    4,535,279.33/6,258,694.16 = 2,470,288.50/x
  3. Step 3: Cross multiply
    4,535,279.33x = 6,258,694.16 × 2,470,288.50
  4. Step 4: Simplify right side
    4,535,279.33x = 15,460,780,196,113.72
  5. Step 5: Solve for x
    x = 15,460,780,196,113.72/4,535,279.33
  6. Step 6: Final answer
    x = 3,409,002.86

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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.