Home / 2,395,461.20-3,594,574.20-899,704.40

Finding the Fourth Proportional to 2,395,461.20, 3,594,574.20 and 899,704.40

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Solution

The fourth proportional to 2,395,461.20, 3,594,574.20 and 899,704.40 is: 1,350,075.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,461.20 : 3,594,574.20 = 899,704.40 : x
  2. Step 2: Convert to fraction form
    2,395,461.20/3,594,574.20 = 899,704.40/x
  3. Step 3: Cross multiply
    2,395,461.20x = 3,594,574.20 × 899,704.40
  4. Step 4: Simplify right side
    2,395,461.20x = 3,234,054,223,866.48
  5. Step 5: Solve for x
    x = 3,234,054,223,866.48/2,395,461.20
  6. Step 6: Final answer
    x = 1,350,075.81

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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.