Home / 7,477,602.33-11,216,406.91-2,360,550.65

Finding the Fourth Proportional to 7,477,602.33, 11,216,406.91 and 2,360,550.65

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Solution

The fourth proportional to 7,477,602.33, 11,216,406.91 and 2,360,550.65 is: 3,540,827.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,477,602.33 : 11,216,406.91 = 2,360,550.65 : x
  2. Step 2: Convert to fraction form
    7,477,602.33/11,216,406.91 = 2,360,550.65/x
  3. Step 3: Cross multiply
    7,477,602.33x = 11,216,406.91 × 2,360,550.65
  4. Step 4: Simplify right side
    7,477,602.33x = 26,476,896,627,599.90
  5. Step 5: Solve for x
    x = 26,476,896,627,599.90/7,477,602.33
  6. Step 6: Final answer
    x = 3,540,827.05

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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.