Home / 4,019,429.40-6,030,893.70-2,024,885.40

Finding the Fourth Proportional to 4,019,429.40, 6,030,893.70 and 2,024,885.40

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Solution

The fourth proportional to 4,019,429.40, 6,030,893.70 and 2,024,885.40 is: 3,038,209.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,429.40 : 6,030,893.70 = 2,024,885.40 : x
  2. Step 2: Convert to fraction form
    4,019,429.40/6,030,893.70 = 2,024,885.40/x
  3. Step 3: Cross multiply
    4,019,429.40x = 6,030,893.70 × 2,024,885.40
  4. Step 4: Simplify right side
    4,019,429.40x = 12,211,868,602,081.98
  5. Step 5: Solve for x
    x = 12,211,868,602,081.98/4,019,429.40
  6. Step 6: Final answer
    x = 3,038,209.50

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1.5x scale

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.