Home / 4,303,313.60-6,454,970.40-4,107,358.40

Finding the Fourth Proportional to 4,303,313.60, 6,454,970.40 and 4,107,358.40

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Solution

The fourth proportional to 4,303,313.60, 6,454,970.40 and 4,107,358.40 is: 6,161,037.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,313.60 : 6,454,970.40 = 4,107,358.40 : x
  2. Step 2: Convert to fraction form
    4,303,313.60/6,454,970.40 = 4,107,358.40/x
  3. Step 3: Cross multiply
    4,303,313.60x = 6,454,970.40 × 4,107,358.40
  4. Step 4: Simplify right side
    4,303,313.60x = 26,512,876,894,191.36
  5. Step 5: Solve for x
    x = 26,512,876,894,191.36/4,303,313.60
  6. Step 6: Final answer
    x = 6,161,037.60

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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.