Home / 3,262,205.34-4,502,197.08-1,973,756.16

Finding the Fourth Proportional to 3,262,205.34, 4,502,197.08 and 1,973,756.16

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Solution

The fourth proportional to 3,262,205.34, 4,502,197.08 and 1,973,756.16 is: 2,723,997.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,205.34 : 4,502,197.08 = 1,973,756.16 : x
  2. Step 2: Convert to fraction form
    3,262,205.34/4,502,197.08 = 1,973,756.16/x
  3. Step 3: Cross multiply
    3,262,205.34x = 4,502,197.08 × 1,973,756.16
  4. Step 4: Simplify right side
    3,262,205.34x = 8,886,239,220,184.01
  5. Step 5: Solve for x
    x = 8,886,239,220,184.01/3,262,205.34
  6. Step 6: Final answer
    x = 2,723,997.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.