Home / 6,155,066.34-9,232,606.73-1,606,111.81

Finding the Fourth Proportional to 6,155,066.34, 9,232,606.73 and 1,606,111.81

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Solution

The fourth proportional to 6,155,066.34, 9,232,606.73 and 1,606,111.81 is: 2,409,169.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,155,066.34 : 9,232,606.73 = 1,606,111.81 : x
  2. Step 2: Convert to fraction form
    6,155,066.34/9,232,606.73 = 1,606,111.81/x
  3. Step 3: Cross multiply
    6,155,066.34x = 9,232,606.73 × 1,606,111.81
  4. Step 4: Simplify right side
    6,155,066.34x = 14,828,598,687,072.24
  5. Step 5: Solve for x
    x = 14,828,598,687,072.24/6,155,066.34
  6. Step 6: Final answer
    x = 2,409,169.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.