Home / 4,023,205.10-6,041,806.05-2,133,637.10

Finding the Fourth Proportional to 4,023,205.10, 6,041,806.05 and 2,133,637.10

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Solution

The fourth proportional to 4,023,205.10, 6,041,806.05 and 2,133,637.10 is: 3,204,167.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,205.10 : 6,041,806.05 = 2,133,637.10 : x
  2. Step 2: Convert to fraction form
    4,023,205.10/6,041,806.05 = 2,133,637.10/x
  3. Step 3: Cross multiply
    4,023,205.10x = 6,041,806.05 × 2,133,637.10
  4. Step 4: Simplify right side
    4,023,205.10x = 12,891,021,539,284.46
  5. Step 5: Solve for x
    x = 12,891,021,539,284.46/4,023,205.10
  6. Step 6: Final answer
    x = 3,204,167.13

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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.