Home / 7,233,030.90-10,845,604.35-2,183,685.30

Finding the Fourth Proportional to 7,233,030.90, 10,845,604.35 and 2,183,685.30

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Solution

The fourth proportional to 7,233,030.90, 10,845,604.35 and 2,183,685.30 is: 3,274,337.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,233,030.90 : 10,845,604.35 = 2,183,685.30 : x
  2. Step 2: Convert to fraction form
    7,233,030.90/10,845,604.35 = 2,183,685.30/x
  3. Step 3: Cross multiply
    7,233,030.90x = 10,845,604.35 × 2,183,685.30
  4. Step 4: Simplify right side
    7,233,030.90x = 23,683,386,788,711.05
  5. Step 5: Solve for x
    x = 23,683,386,788,711.05/7,233,030.90
  6. Step 6: Final answer
    x = 3,274,337.84

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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.