Home / 3,666,743.55-5,060,068.97-2,035,165.01

Finding the Fourth Proportional to 3,666,743.55, 5,060,068.97 and 2,035,165.01

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Solution

The fourth proportional to 3,666,743.55, 5,060,068.97 and 2,035,165.01 is: 2,808,507.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,743.55 : 5,060,068.97 = 2,035,165.01 : x
  2. Step 2: Convert to fraction form
    3,666,743.55/5,060,068.97 = 2,035,165.01/x
  3. Step 3: Cross multiply
    3,666,743.55x = 5,060,068.97 × 2,035,165.01
  4. Step 4: Simplify right side
    3,666,743.55x = 10,298,075,280,454.57
  5. Step 5: Solve for x
    x = 10,298,075,280,454.57/3,666,743.55
  6. Step 6: Final answer
    x = 2,808,507.10

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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.