Home / 4,365,066.46-6,023,503.52-2,621,699.94

Finding the Fourth Proportional to 4,365,066.46, 6,023,503.52 and 2,621,699.94

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Solution

The fourth proportional to 4,365,066.46, 6,023,503.52 and 2,621,699.94 is: 3,617,772.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365,066.46 : 6,023,503.52 = 2,621,699.94 : x
  2. Step 2: Convert to fraction form
    4,365,066.46/6,023,503.52 = 2,621,699.94/x
  3. Step 3: Cross multiply
    4,365,066.46x = 6,023,503.52 × 2,621,699.94
  4. Step 4: Simplify right side
    4,365,066.46x = 15,791,818,811,970.17
  5. Step 5: Solve for x
    x = 15,791,818,811,970.17/4,365,066.46
  6. Step 6: Final answer
    x = 3,617,772.82

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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.