Home / 5,697,970.80-8,546,956.20-1,708,882.80

Finding the Fourth Proportional to 5,697,970.80, 8,546,956.20 and 1,708,882.80

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Solution

The fourth proportional to 5,697,970.80, 8,546,956.20 and 1,708,882.80 is: 2,563,324.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,697,970.80 : 8,546,956.20 = 1,708,882.80 : x
  2. Step 2: Convert to fraction form
    5,697,970.80/8,546,956.20 = 1,708,882.80/x
  3. Step 3: Cross multiply
    5,697,970.80x = 8,546,956.20 × 1,708,882.80
  4. Step 4: Simplify right side
    5,697,970.80x = 14,605,746,442,533.36
  5. Step 5: Solve for x
    x = 14,605,746,442,533.36/5,697,970.80
  6. Step 6: Final answer
    x = 2,563,324.20

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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.