Home / 3,572,053.04-5,358,399.41-1,013,292.20

Finding the Fourth Proportional to 3,572,053.04, 5,358,399.41 and 1,013,292.20

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Solution

The fourth proportional to 3,572,053.04, 5,358,399.41 and 1,013,292.20 is: 1,520,029.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,572,053.04 : 5,358,399.41 = 1,013,292.20 : x
  2. Step 2: Convert to fraction form
    3,572,053.04/5,358,399.41 = 1,013,292.20/x
  3. Step 3: Cross multiply
    3,572,053.04x = 5,358,399.41 × 1,013,292.20
  4. Step 4: Simplify right side
    3,572,053.04x = 5,429,624,342,566.83
  5. Step 5: Solve for x
    x = 5,429,624,342,566.83/3,572,053.04
  6. Step 6: Final answer
    x = 1,520,029.04

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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.