Home / 9,692,002.48-14,537,477.40-2,959,891.60

Finding the Fourth Proportional to 9,692,002.48, 14,537,477.40 and 2,959,891.60

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Solution

The fourth proportional to 9,692,002.48, 14,537,477.40 and 2,959,891.60 is: 4,439,676.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,692,002.48 : 14,537,477.40 = 2,959,891.60 : x
  2. Step 2: Convert to fraction form
    9,692,002.48/14,537,477.40 = 2,959,891.60/x
  3. Step 3: Cross multiply
    9,692,002.48x = 14,537,477.40 × 2,959,891.60
  4. Step 4: Simplify right side
    9,692,002.48x = 43,029,357,241,449.84
  5. Step 5: Solve for x
    x = 43,029,357,241,449.84/9,692,002.48
  6. Step 6: Final answer
    x = 4,439,676.66

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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.