Home / 4,447,551.02-6,670,017.77-2,017,298.30

Finding the Fourth Proportional to 4,447,551.02, 6,670,017.77 and 2,017,298.30

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Solution

The fourth proportional to 4,447,551.02, 6,670,017.77 and 2,017,298.30 is: 3,025,353.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,447,551.02 : 6,670,017.77 = 2,017,298.30 : x
  2. Step 2: Convert to fraction form
    4,447,551.02/6,670,017.77 = 2,017,298.30/x
  3. Step 3: Cross multiply
    4,447,551.02x = 6,670,017.77 × 2,017,298.30
  4. Step 4: Simplify right side
    4,447,551.02x = 13,455,415,464,954.21
  5. Step 5: Solve for x
    x = 13,455,415,464,954.21/4,447,551.02
  6. Step 6: Final answer
    x = 3,025,353.82

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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.