Home / 6,024,904.32-9,038,887.36-1,706,949.84

Finding the Fourth Proportional to 6,024,904.32, 9,038,887.36 and 1,706,949.84

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Solution

The fourth proportional to 6,024,904.32, 9,038,887.36 and 1,706,949.84 is: 2,560,858.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,024,904.32 : 9,038,887.36 = 1,706,949.84 : x
  2. Step 2: Convert to fraction form
    6,024,904.32/9,038,887.36 = 1,706,949.84/x
  3. Step 3: Cross multiply
    6,024,904.32x = 9,038,887.36 × 1,706,949.84
  4. Step 4: Simplify right side
    6,024,904.32x = 15,428,927,332,930.02
  5. Step 5: Solve for x
    x = 15,428,927,332,930.02/6,024,904.32
  6. Step 6: Final answer
    x = 2,560,858.48

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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.