Home / 4,836,492.40-7,260,325.80-2,597,004.40

Finding the Fourth Proportional to 4,836,492.40, 7,260,325.80 and 2,597,004.40

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Solution

The fourth proportional to 4,836,492.40, 7,260,325.80 and 2,597,004.40 is: 3,898,506.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,492.40 : 7,260,325.80 = 2,597,004.40 : x
  2. Step 2: Convert to fraction form
    4,836,492.40/7,260,325.80 = 2,597,004.40/x
  3. Step 3: Cross multiply
    4,836,492.40x = 7,260,325.80 × 2,597,004.40
  4. Step 4: Simplify right side
    4,836,492.40x = 18,855,098,048,033.52
  5. Step 5: Solve for x
    x = 18,855,098,048,033.52/4,836,492.40
  6. Step 6: Final answer
    x = 3,898,506.70

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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.