Home / 4,014,250.60-5,544,263.34-2,643,720.76

Finding the Fourth Proportional to 4,014,250.60, 5,544,263.34 and 2,643,720.76

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Solution

The fourth proportional to 4,014,250.60, 5,544,263.34 and 2,643,720.76 is: 3,651,362.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014,250.60 : 5,544,263.34 = 2,643,720.76 : x
  2. Step 2: Convert to fraction form
    4,014,250.60/5,544,263.34 = 2,643,720.76/x
  3. Step 3: Cross multiply
    4,014,250.60x = 5,544,263.34 × 2,643,720.76
  4. Step 4: Simplify right side
    4,014,250.60x = 14,657,484,090,864.94
  5. Step 5: Solve for x
    x = 14,657,484,090,864.94/4,014,250.60
  6. Step 6: Final answer
    x = 3,651,362.50

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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.