Home / 6,423,252-9,631,030.43-2,044,500.06

Finding the Fourth Proportional to 6,423,252, 9,631,030.43 and 2,044,500.06

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Solution

The fourth proportional to 6,423,252, 9,631,030.43 and 2,044,500.06 is: 3,065,525.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,423,252 : 9,631,030.43 = 2,044,500.06 : x
  2. Step 2: Convert to fraction form
    6,423,252/9,631,030.43 = 2,044,500.06/x
  3. Step 3: Cross multiply
    6,423,252x = 9,631,030.43 × 2,044,500.06
  4. Step 4: Simplify right side
    6,423,252x = 19,690,642,281,774.33
  5. Step 5: Solve for x
    x = 19,690,642,281,774.33/6,423,252
  6. Step 6: Final answer
    x = 3,065,525.42

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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.