Home / 7,696,373.88-10,620,927.54-4,598,729.04

Finding the Fourth Proportional to 7,696,373.88, 10,620,927.54 and 4,598,729.04

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Solution

The fourth proportional to 7,696,373.88, 10,620,927.54 and 4,598,729.04 is: 6,346,205.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,696,373.88 : 10,620,927.54 = 4,598,729.04 : x
  2. Step 2: Convert to fraction form
    7,696,373.88/10,620,927.54 = 4,598,729.04/x
  3. Step 3: Cross multiply
    7,696,373.88x = 10,620,927.54 × 4,598,729.04
  4. Step 4: Simplify right side
    7,696,373.88x = 48,842,767,909,933.76
  5. Step 5: Solve for x
    x = 48,842,767,909,933.76/7,696,373.88
  6. Step 6: Final answer
    x = 6,346,205.20

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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.