Home / 4,401,390.96-6,075,000-2,683,458.72

Finding the Fourth Proportional to 4,401,390.96, 6,075,000 and 2,683,458.72

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Solution

The fourth proportional to 4,401,390.96, 6,075,000 and 2,683,458.72 is: 3,703,831.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,390.96 : 6,075,000 = 2,683,458.72 : x
  2. Step 2: Convert to fraction form
    4,401,390.96/6,075,000 = 2,683,458.72/x
  3. Step 3: Cross multiply
    4,401,390.96x = 6,075,000 × 2,683,458.72
  4. Step 4: Simplify right side
    4,401,390.96x = 16,302,011,724,000.00
  5. Step 5: Solve for x
    x = 16,302,011,724,000.00/4,401,390.96
  6. Step 6: Final answer
    x = 3,703,831.78

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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.