Home / 5,893,557.60-8,133,027.84-3,315,237.60

Finding the Fourth Proportional to 5,893,557.60, 8,133,027.84 and 3,315,237.60

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Solution

The fourth proportional to 5,893,557.60, 8,133,027.84 and 3,315,237.60 is: 4,574,981.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,893,557.60 : 8,133,027.84 = 3,315,237.60 : x
  2. Step 2: Convert to fraction form
    5,893,557.60/8,133,027.84 = 3,315,237.60/x
  3. Step 3: Cross multiply
    5,893,557.60x = 8,133,027.84 × 3,315,237.60
  4. Step 4: Simplify right side
    5,893,557.60x = 26,962,919,697,014.79
  5. Step 5: Solve for x
    x = 26,962,919,697,014.79/5,893,557.60
  6. Step 6: Final answer
    x = 4,574,981.96

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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.