Home / 4,303,911.16-6,458,426.70-2,174,210.92

Finding the Fourth Proportional to 4,303,911.16, 6,458,426.70 and 2,174,210.92

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Solution

The fourth proportional to 4,303,911.16, 6,458,426.70 and 2,174,210.92 is: 3,262,609.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,911.16 : 6,458,426.70 = 2,174,210.92 : x
  2. Step 2: Convert to fraction form
    4,303,911.16/6,458,426.70 = 2,174,210.92/x
  3. Step 3: Cross multiply
    4,303,911.16x = 6,458,426.70 × 2,174,210.92
  4. Step 4: Simplify right side
    4,303,911.16x = 14,041,981,857,159.56
  5. Step 5: Solve for x
    x = 14,041,981,857,159.56/4,303,911.16
  6. Step 6: Final answer
    x = 3,262,609.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.