Home / 8,355,938.56-11,533,246.56-5,094,551.68

Finding the Fourth Proportional to 8,355,938.56, 11,533,246.56 and 5,094,551.68

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Solution

The fourth proportional to 8,355,938.56, 11,533,246.56 and 5,094,551.68 is: 7,031,732.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,355,938.56 : 11,533,246.56 = 5,094,551.68 : x
  2. Step 2: Convert to fraction form
    8,355,938.56/11,533,246.56 = 5,094,551.68/x
  3. Step 3: Cross multiply
    8,355,938.56x = 11,533,246.56 × 5,094,551.68
  4. Step 4: Simplify right side
    8,355,938.56x = 58,756,720,638,102.22
  5. Step 5: Solve for x
    x = 58,756,720,638,102.22/8,355,938.56
  6. Step 6: Final answer
    x = 7,031,732.01

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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.