Home / 5,801,019.23-8,700,848.94-1,962,830.18

Finding the Fourth Proportional to 5,801,019.23, 8,700,848.94 and 1,962,830.18

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Solution

The fourth proportional to 5,801,019.23, 8,700,848.94 and 1,962,830.18 is: 2,944,015.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801,019.23 : 8,700,848.94 = 1,962,830.18 : x
  2. Step 2: Convert to fraction form
    5,801,019.23/8,700,848.94 = 1,962,830.18/x
  3. Step 3: Cross multiply
    5,801,019.23x = 8,700,848.94 × 1,962,830.18
  4. Step 4: Simplify right side
    5,801,019.23x = 17,078,288,920,165.74
  5. Step 5: Solve for x
    x = 17,078,288,920,165.74/5,801,019.23
  6. Step 6: Final answer
    x = 2,944,015.22

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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.