Home / 9,033,614.98-12,466,608.46-4,903,815.40

Finding the Fourth Proportional to 9,033,614.98, 12,466,608.46 and 4,903,815.40

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Solution

The fourth proportional to 9,033,614.98, 12,466,608.46 and 4,903,815.40 is: 6,767,384.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033,614.98 : 12,466,608.46 = 4,903,815.40 : x
  2. Step 2: Convert to fraction form
    9,033,614.98/12,466,608.46 = 4,903,815.40/x
  3. Step 3: Cross multiply
    9,033,614.98x = 12,466,608.46 × 4,903,815.40
  4. Step 4: Simplify right side
    9,033,614.98x = 61,133,946,508,492.22
  5. Step 5: Solve for x
    x = 61,133,946,508,492.22/9,033,614.98
  6. Step 6: Final answer
    x = 6,767,384.56

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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.