Home / 4,430,457.56-6,114,036.92-2,393,267.06

Finding the Fourth Proportional to 4,430,457.56, 6,114,036.92 and 2,393,267.06

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Solution

The fourth proportional to 4,430,457.56, 6,114,036.92 and 2,393,267.06 is: 3,302,711.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430,457.56 : 6,114,036.92 = 2,393,267.06 : x
  2. Step 2: Convert to fraction form
    4,430,457.56/6,114,036.92 = 2,393,267.06/x
  3. Step 3: Cross multiply
    4,430,457.56x = 6,114,036.92 × 2,393,267.06
  4. Step 4: Simplify right side
    4,430,457.56x = 14,632,523,167,578.61
  5. Step 5: Solve for x
    x = 14,632,523,167,578.61/4,430,457.56
  6. Step 6: Final answer
    x = 3,302,711.51

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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.