Home / 2,701,206.11-3,727,525.28-1,477,273.43

Finding the Fourth Proportional to 2,701,206.11, 3,727,525.28 and 1,477,273.43

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Solution

The fourth proportional to 2,701,206.11, 3,727,525.28 and 1,477,273.43 is: 2,038,561.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,206.11 : 3,727,525.28 = 1,477,273.43 : x
  2. Step 2: Convert to fraction form
    2,701,206.11/3,727,525.28 = 1,477,273.43/x
  3. Step 3: Cross multiply
    2,701,206.11x = 3,727,525.28 × 1,477,273.43
  4. Step 4: Simplify right side
    2,701,206.11x = 5,506,574,029,773.32
  5. Step 5: Solve for x
    x = 5,506,574,029,773.32/2,701,206.11
  6. Step 6: Final answer
    x = 2,038,561.23

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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.