Home / 5,529,582.48-7,630,509.10-3,048,306.44

Finding the Fourth Proportional to 5,529,582.48, 7,630,509.10 and 3,048,306.44

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Solution

The fourth proportional to 5,529,582.48, 7,630,509.10 and 3,048,306.44 is: 4,206,489.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,529,582.48 : 7,630,509.10 = 3,048,306.44 : x
  2. Step 2: Convert to fraction form
    5,529,582.48/7,630,509.10 = 3,048,306.44/x
  3. Step 3: Cross multiply
    5,529,582.48x = 7,630,509.10 × 3,048,306.44
  4. Step 4: Simplify right side
    5,529,582.48x = 23,260,130,014,767.07
  5. Step 5: Solve for x
    x = 23,260,130,014,767.07/5,529,582.48
  6. Step 6: Final answer
    x = 4,206,489.39

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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.