Home / 4,936,976.48-7,402,802-2,239,830.02

Finding the Fourth Proportional to 4,936,976.48, 7,402,802 and 2,239,830.02

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Solution

The fourth proportional to 4,936,976.48, 7,402,802 and 2,239,830.02 is: 3,358,537.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,936,976.48 : 7,402,802 = 2,239,830.02 : x
  2. Step 2: Convert to fraction form
    4,936,976.48/7,402,802 = 2,239,830.02/x
  3. Step 3: Cross multiply
    4,936,976.48x = 7,402,802 × 2,239,830.02
  4. Step 4: Simplify right side
    4,936,976.48x = 16,581,018,151,716.04
  5. Step 5: Solve for x
    x = 16,581,018,151,716.04/4,936,976.48
  6. Step 6: Final answer
    x = 3,358,537.00

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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.