Home / 6,417,752.36-9,624,528.30-3,004,982.60

Finding the Fourth Proportional to 6,417,752.36, 9,624,528.30 and 3,004,982.60

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Solution

The fourth proportional to 6,417,752.36, 9,624,528.30 and 3,004,982.60 is: 4,506,490.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,417,752.36 : 9,624,528.30 = 3,004,982.60 : x
  2. Step 2: Convert to fraction form
    6,417,752.36/9,624,528.30 = 3,004,982.60/x
  3. Step 3: Cross multiply
    6,417,752.36x = 9,624,528.30 × 3,004,982.60
  4. Step 4: Simplify right side
    6,417,752.36x = 28,921,540,074,707.58
  5. Step 5: Solve for x
    x = 28,921,540,074,707.58/6,417,752.36
  6. Step 6: Final answer
    x = 4,506,490.51

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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.