Home / 9,482,762.34-13,084,803.45-5,759,655.66

Finding the Fourth Proportional to 9,482,762.34, 13,084,803.45 and 5,759,655.66

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Solution

The fourth proportional to 9,482,762.34, 13,084,803.45 and 5,759,655.66 is: 7,947,469.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,482,762.34 : 13,084,803.45 = 5,759,655.66 : x
  2. Step 2: Convert to fraction form
    9,482,762.34/13,084,803.45 = 5,759,655.66/x
  3. Step 3: Cross multiply
    9,482,762.34x = 13,084,803.45 × 5,759,655.66
  4. Step 4: Simplify right side
    9,482,762.34x = 75,363,962,250,780.03
  5. Step 5: Solve for x
    x = 75,363,962,250,780.03/9,482,762.34
  6. Step 6: Final answer
    x = 7,947,469.27

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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.