Home / 4,303,034.69-5,938,406.06-2,442,581.19

Finding the Fourth Proportional to 4,303,034.69, 5,938,406.06 and 2,442,581.19

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Solution

The fourth proportional to 4,303,034.69, 5,938,406.06 and 2,442,581.19 is: 3,370,885.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,034.69 : 5,938,406.06 = 2,442,581.19 : x
  2. Step 2: Convert to fraction form
    4,303,034.69/5,938,406.06 = 2,442,581.19/x
  3. Step 3: Cross multiply
    4,303,034.69x = 5,938,406.06 × 2,442,581.19
  4. Step 4: Simplify right side
    4,303,034.69x = 14,505,038,928,525.10
  5. Step 5: Solve for x
    x = 14,505,038,928,525.10/4,303,034.69
  6. Step 6: Final answer
    x = 3,370,885.90

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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.