Home / 4,058,634.54-5,600,848.50-2,223,075.72

Finding the Fourth Proportional to 4,058,634.54, 5,600,848.50 and 2,223,075.72

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Solution

The fourth proportional to 4,058,634.54, 5,600,848.50 and 2,223,075.72 is: 3,067,807.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058,634.54 : 5,600,848.50 = 2,223,075.72 : x
  2. Step 2: Convert to fraction form
    4,058,634.54/5,600,848.50 = 2,223,075.72/x
  3. Step 3: Cross multiply
    4,058,634.54x = 5,600,848.50 × 2,223,075.72
  4. Step 4: Simplify right side
    4,058,634.54x = 12,451,110,311,748.42
  5. Step 5: Solve for x
    x = 12,451,110,311,748.42/4,058,634.54
  6. Step 6: Final answer
    x = 3,067,807.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.