Home / 6,240,180.03-9,347,374.59-3,673,486.10

Finding the Fourth Proportional to 6,240,180.03, 9,347,374.59 and 3,673,486.10

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Solution

The fourth proportional to 6,240,180.03, 9,347,374.59 and 3,673,486.10 is: 5,502,637.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,240,180.03 : 9,347,374.59 = 3,673,486.10 : x
  2. Step 2: Convert to fraction form
    6,240,180.03/9,347,374.59 = 3,673,486.10/x
  3. Step 3: Cross multiply
    6,240,180.03x = 9,347,374.59 × 3,673,486.10
  4. Step 4: Simplify right side
    6,240,180.03x = 34,337,450,581,121.33
  5. Step 5: Solve for x
    x = 34,337,450,581,121.33/6,240,180.03
  6. Step 6: Final answer
    x = 5,502,637.81

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1.5x scale

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.