Home / 9,759,968.60-14,629,455.30-3,692,355.80

Finding the Fourth Proportional to 9,759,968.60, 14,629,455.30 and 3,692,355.80

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Solution

The fourth proportional to 9,759,968.60, 14,629,455.30 and 3,692,355.80 is: 5,534,562.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,759,968.60 : 14,629,455.30 = 3,692,355.80 : x
  2. Step 2: Convert to fraction form
    9,759,968.60/14,629,455.30 = 3,692,355.80/x
  3. Step 3: Cross multiply
    9,759,968.60x = 14,629,455.30 × 3,692,355.80
  4. Step 4: Simplify right side
    9,759,968.60x = 54,017,154,127,795.74
  5. Step 5: Solve for x
    x = 54,017,154,127,795.74/9,759,968.60
  6. Step 6: Final answer
    x = 5,534,562.29

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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.