Home / 5,435,125.53-7,500,525.96-2,954,357.10

Finding the Fourth Proportional to 5,435,125.53, 7,500,525.96 and 2,954,357.10

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Solution

The fourth proportional to 5,435,125.53, 7,500,525.96 and 2,954,357.10 is: 4,077,041.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,435,125.53 : 7,500,525.96 = 2,954,357.10 : x
  2. Step 2: Convert to fraction form
    5,435,125.53/7,500,525.96 = 2,954,357.10/x
  3. Step 3: Cross multiply
    5,435,125.53x = 7,500,525.96 × 2,954,357.10
  4. Step 4: Simplify right side
    5,435,125.53x = 22,159,232,123,660.32
  5. Step 5: Solve for x
    x = 22,159,232,123,660.32/5,435,125.53
  6. Step 6: Final answer
    x = 4,077,041.46

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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.