Home / 2,742,059.02-3,791,264.97-2,401,551.22

Finding the Fourth Proportional to 2,742,059.02, 3,791,264.97 and 2,401,551.22

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Solution

The fourth proportional to 2,742,059.02, 3,791,264.97 and 2,401,551.22 is: 3,320,467.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,742,059.02 : 3,791,264.97 = 2,401,551.22 : x
  2. Step 2: Convert to fraction form
    2,742,059.02/3,791,264.97 = 2,401,551.22/x
  3. Step 3: Cross multiply
    2,742,059.02x = 3,791,264.97 × 2,401,551.22
  4. Step 4: Simplify right side
    2,742,059.02x = 9,104,917,014,046.77
  5. Step 5: Solve for x
    x = 9,104,917,014,046.77/2,742,059.02
  6. Step 6: Final answer
    x = 3,320,467.19

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1.5x scale

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.