Home / 6,130,331.10-9,196,612.02-2,534,144.94

Finding the Fourth Proportional to 6,130,331.10, 9,196,612.02 and 2,534,144.94

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Solution

The fourth proportional to 6,130,331.10, 9,196,612.02 and 2,534,144.94 is: 3,801,678.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,130,331.10 : 9,196,612.02 = 2,534,144.94 : x
  2. Step 2: Convert to fraction form
    6,130,331.10/9,196,612.02 = 2,534,144.94/x
  3. Step 3: Cross multiply
    6,130,331.10x = 9,196,612.02 × 2,534,144.94
  4. Step 4: Simplify right side
    6,130,331.10x = 23,305,547,815,626.18
  5. Step 5: Solve for x
    x = 23,305,547,815,626.18/6,130,331.10
  6. Step 6: Final answer
    x = 3,801,678.48

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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.