Home / 4,019,438.40-6,030,907.20-2,024,894.40

Finding the Fourth Proportional to 4,019,438.40, 6,030,907.20 and 2,024,894.40

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Solution

The fourth proportional to 4,019,438.40, 6,030,907.20 and 2,024,894.40 is: 3,038,223.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,438.40 : 6,030,907.20 = 2,024,894.40 : x
  2. Step 2: Convert to fraction form
    4,019,438.40/6,030,907.20 = 2,024,894.40/x
  3. Step 3: Cross multiply
    4,019,438.40x = 6,030,907.20 × 2,024,894.40
  4. Step 4: Simplify right side
    4,019,438.40x = 12,211,950,216,199.68
  5. Step 5: Solve for x
    x = 12,211,950,216,199.68/4,019,438.40
  6. Step 6: Final answer
    x = 3,038,223.01

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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.