Home / 4,439,823.34-6,126,971.62-2,402,632.30

Finding the Fourth Proportional to 4,439,823.34, 6,126,971.62 and 2,402,632.30

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Solution

The fourth proportional to 4,439,823.34, 6,126,971.62 and 2,402,632.30 is: 3,315,640.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439,823.34 : 6,126,971.62 = 2,402,632.30 : x
  2. Step 2: Convert to fraction form
    4,439,823.34/6,126,971.62 = 2,402,632.30/x
  3. Step 3: Cross multiply
    4,439,823.34x = 6,126,971.62 × 2,402,632.30
  4. Step 4: Simplify right side
    4,439,823.34x = 14,720,859,915,395.32
  5. Step 5: Solve for x
    x = 14,720,859,915,395.32/4,439,823.34
  6. Step 6: Final answer
    x = 3,315,640.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.