Home / 5,575,271.70-8,362,907.55-5,362,695.30

Finding the Fourth Proportional to 5,575,271.70, 8,362,907.55 and 5,362,695.30

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Solution

The fourth proportional to 5,575,271.70, 8,362,907.55 and 5,362,695.30 is: 8,044,042.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,575,271.70 : 8,362,907.55 = 5,362,695.30 : x
  2. Step 2: Convert to fraction form
    5,575,271.70/8,362,907.55 = 5,362,695.30/x
  3. Step 3: Cross multiply
    5,575,271.70x = 8,362,907.55 × 5,362,695.30
  4. Step 4: Simplify right side
    5,575,271.70x = 44,847,725,012,719.52
  5. Step 5: Solve for x
    x = 44,847,725,012,719.52/5,575,271.70
  6. Step 6: Final answer
    x = 8,044,042.95

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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.