Home / 6,174,180.37-8,523,330.65-4,340,210.77

Finding the Fourth Proportional to 6,174,180.37, 8,523,330.65 and 4,340,210.77

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Solution

The fourth proportional to 6,174,180.37, 8,523,330.65 and 4,340,210.77 is: 5,991,572.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,174,180.37 : 8,523,330.65 = 4,340,210.77 : x
  2. Step 2: Convert to fraction form
    6,174,180.37/8,523,330.65 = 4,340,210.77/x
  3. Step 3: Cross multiply
    6,174,180.37x = 8,523,330.65 × 4,340,210.77
  4. Step 4: Simplify right side
    6,174,180.37x = 36,993,051,483,401.10
  5. Step 5: Solve for x
    x = 36,993,051,483,401.10/6,174,180.37
  6. Step 6: Final answer
    x = 5,991,572.85

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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.