Home / 9,015,152.04-13,523,220.54-2,283,624.36

Finding the Fourth Proportional to 9,015,152.04, 13,523,220.54 and 2,283,624.36

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Solution

The fourth proportional to 9,015,152.04, 13,523,220.54 and 2,283,624.36 is: 3,425,561.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,015,152.04 : 13,523,220.54 = 2,283,624.36 : x
  2. Step 2: Convert to fraction form
    9,015,152.04/13,523,220.54 = 2,283,624.36/x
  3. Step 3: Cross multiply
    9,015,152.04x = 13,523,220.54 × 2,283,624.36
  4. Step 4: Simplify right side
    9,015,152.04x = 30,881,955,850,796.35
  5. Step 5: Solve for x
    x = 30,881,955,850,796.35/9,015,152.04
  6. Step 6: Final answer
    x = 3,425,561.29

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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.