Home / 9,948,914.50-14,926,417.38-5,094,658

Finding the Fourth Proportional to 9,948,914.50, 14,926,417.38 and 5,094,658

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Solution

The fourth proportional to 9,948,914.50, 14,926,417.38 and 5,094,658 is: 7,643,546.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,948,914.50 : 14,926,417.38 = 5,094,658 : x
  2. Step 2: Convert to fraction form
    9,948,914.50/14,926,417.38 = 5,094,658/x
  3. Step 3: Cross multiply
    9,948,914.50x = 14,926,417.38 × 5,094,658
  4. Step 4: Simplify right side
    9,948,914.50x = 76,044,991,716,356.05
  5. Step 5: Solve for x
    x = 76,044,991,716,356.05/9,948,914.50
  6. Step 6: Final answer
    x = 7,643,546.61

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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.