Home / 6,035,059.14-8,328,128.07-3,421,739.01

Finding the Fourth Proportional to 6,035,059.14, 8,328,128.07 and 3,421,739.01

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Solution

The fourth proportional to 6,035,059.14, 8,328,128.07 and 3,421,739.01 is: 4,721,856.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,059.14 : 8,328,128.07 = 3,421,739.01 : x
  2. Step 2: Convert to fraction form
    6,035,059.14/8,328,128.07 = 3,421,739.01/x
  3. Step 3: Cross multiply
    6,035,059.14x = 8,328,128.07 × 3,421,739.01
  4. Step 4: Simplify right side
    6,035,059.14x = 28,496,680,697,395.01
  5. Step 5: Solve for x
    x = 28,496,680,697,395.01/6,035,059.14
  6. Step 6: Final answer
    x = 4,721,856.08

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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.