Home / 3,373,506-5,060,263.86-1,378,962

Finding the Fourth Proportional to 3,373,506, 5,060,263.86 and 1,378,962

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Solution

The fourth proportional to 3,373,506, 5,060,263.86 and 1,378,962 is: 2,068,444.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,506 : 5,060,263.86 = 1,378,962 : x
  2. Step 2: Convert to fraction form
    3,373,506/5,060,263.86 = 1,378,962/x
  3. Step 3: Cross multiply
    3,373,506x = 5,060,263.86 × 1,378,962
  4. Step 4: Simplify right side
    3,373,506x = 6,977,911,572,913.32
  5. Step 5: Solve for x
    x = 6,977,911,572,913.32/3,373,506
  6. Step 6: Final answer
    x = 2,068,444.99

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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.