Home / 11,096,090.28-15,312,485.16-6,134,510.52

Finding the Fourth Proportional to 11,096,090.28, 15,312,485.16 and 6,134,510.52

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Solution

The fourth proportional to 11,096,090.28, 15,312,485.16 and 6,134,510.52 is: 8,465,558.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,096,090.28 : 15,312,485.16 = 6,134,510.52 : x
  2. Step 2: Convert to fraction form
    11,096,090.28/15,312,485.16 = 6,134,510.52/x
  3. Step 3: Cross multiply
    11,096,090.28x = 15,312,485.16 × 6,134,510.52
  4. Step 4: Simplify right side
    11,096,090.28x = 93,934,601,301,363.88
  5. Step 5: Solve for x
    x = 93,934,601,301,363.88/11,096,090.28
  6. Step 6: Final answer
    x = 8,465,558.49

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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.