Home / 8,041,429.50-11,097,258.42-4,370,346.27

Finding the Fourth Proportional to 8,041,429.50, 11,097,258.42 and 4,370,346.27

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Solution

The fourth proportional to 8,041,429.50, 11,097,258.42 and 4,370,346.27 is: 6,031,124.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,041,429.50 : 11,097,258.42 = 4,370,346.27 : x
  2. Step 2: Convert to fraction form
    8,041,429.50/11,097,258.42 = 4,370,346.27/x
  3. Step 3: Cross multiply
    8,041,429.50x = 11,097,258.42 × 4,370,346.27
  4. Step 4: Simplify right side
    8,041,429.50x = 48,498,861,943,073.09
  5. Step 5: Solve for x
    x = 48,498,861,943,073.09/8,041,429.50
  6. Step 6: Final answer
    x = 6,031,124.43

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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.